Home / 795,561.81-1,193,336.29-526,892.50

Finding the Fourth Proportional to 795,561.81, 1,193,336.29 and 526,892.50

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Solution

The fourth proportional to 795,561.81, 1,193,336.29 and 526,892.50 is: 790,334.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,561.81 : 1,193,336.29 = 526,892.50 : x
  2. Step 2: Convert to fraction form
    795,561.81/1,193,336.29 = 526,892.50/x
  3. Step 3: Cross multiply
    795,561.81x = 1,193,336.29 × 526,892.50
  4. Step 4: Simplify right side
    795,561.81x = 628,759,941,178.83
  5. Step 5: Solve for x
    x = 628,759,941,178.83/795,561.81
  6. Step 6: Final answer
    x = 790,334.49

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.