Home / 337,397.04-506,095.64-88,076.88

Finding the Fourth Proportional to 337,397.04, 506,095.64 and 88,076.88

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Solution

The fourth proportional to 337,397.04, 506,095.64 and 88,076.88 is: 132,115.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,397.04 : 506,095.64 = 88,076.88 : x
  2. Step 2: Convert to fraction form
    337,397.04/506,095.64 = 88,076.88/x
  3. Step 3: Cross multiply
    337,397.04x = 506,095.64 × 88,076.88
  4. Step 4: Simplify right side
    337,397.04x = 44,575,324,952.80
  5. Step 5: Solve for x
    x = 44,575,324,952.80/337,397.04
  6. Step 6: Final answer
    x = 132,115.34

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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.