Home / 795,642.08-1,098,009.25-433,089.32

Finding the Fourth Proportional to 795,642.08, 1,098,009.25 and 433,089.32

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Solution

The fourth proportional to 795,642.08, 1,098,009.25 and 433,089.32 is: 597,675.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,642.08 : 1,098,009.25 = 433,089.32 : x
  2. Step 2: Convert to fraction form
    795,642.08/1,098,009.25 = 433,089.32/x
  3. Step 3: Cross multiply
    795,642.08x = 1,098,009.25 × 433,089.32
  4. Step 4: Simplify right side
    795,642.08x = 475,536,072,863.44
  5. Step 5: Solve for x
    x = 475,536,072,863.44/795,642.08
  6. Step 6: Final answer
    x = 597,675.87

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.