Home / 337,847.32-466,026.69-223,126.18

Finding the Fourth Proportional to 337,847.32, 466,026.69 and 223,126.18

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Solution

The fourth proportional to 337,847.32, 466,026.69 and 223,126.18 is: 307,780.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,847.32 : 466,026.69 = 223,126.18 : x
  2. Step 2: Convert to fraction form
    337,847.32/466,026.69 = 223,126.18/x
  3. Step 3: Cross multiply
    337,847.32x = 466,026.69 × 223,126.18
  4. Step 4: Simplify right side
    337,847.32x = 103,982,755,117.74
  5. Step 5: Solve for x
    x = 103,982,755,117.74/337,847.32
  6. Step 6: Final answer
    x = 307,780.32

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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.