Home / 794,337.55-1,096,192.44-431,761.35

Finding the Fourth Proportional to 794,337.55, 1,096,192.44 and 431,761.35

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Solution

The fourth proportional to 794,337.55, 1,096,192.44 and 431,761.35 is: 595,834.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,337.55 : 1,096,192.44 = 431,761.35 : x
  2. Step 2: Convert to fraction form
    794,337.55/1,096,192.44 = 431,761.35/x
  3. Step 3: Cross multiply
    794,337.55x = 1,096,192.44 × 431,761.35
  4. Step 4: Simplify right side
    794,337.55x = 473,293,531,864.92
  5. Step 5: Solve for x
    x = 473,293,531,864.92/794,337.55
  6. Step 6: Final answer
    x = 595,834.26

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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.