Home / 795,251.40-1,192,877.10-606,294.60

Finding the Fourth Proportional to 795,251.40, 1,192,877.10 and 606,294.60

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Solution

The fourth proportional to 795,251.40, 1,192,877.10 and 606,294.60 is: 909,441.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,251.40 : 1,192,877.10 = 606,294.60 : x
  2. Step 2: Convert to fraction form
    795,251.40/1,192,877.10 = 606,294.60/x
  3. Step 3: Cross multiply
    795,251.40x = 1,192,877.10 × 606,294.60
  4. Step 4: Simplify right side
    795,251.40x = 723,234,944,193.66
  5. Step 5: Solve for x
    x = 723,234,944,193.66/795,251.40
  6. Step 6: Final answer
    x = 909,441.90

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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.