Home / 534,267.75-737,306.18-292,573.26

Finding the Fourth Proportional to 534,267.75, 737,306.18 and 292,573.26

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Solution

The fourth proportional to 534,267.75, 737,306.18 and 292,573.26 is: 403,760.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,267.75 : 737,306.18 = 292,573.26 : x
  2. Step 2: Convert to fraction form
    534,267.75/737,306.18 = 292,573.26/x
  3. Step 3: Cross multiply
    534,267.75x = 737,306.18 × 292,573.26
  4. Step 4: Simplify right side
    534,267.75x = 215,716,072,700.75
  5. Step 5: Solve for x
    x = 215,716,072,700.75/534,267.75
  6. Step 6: Final answer
    x = 403,760.24

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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.