Home / 337,862.32-466,047.28-223,141.19

Finding the Fourth Proportional to 337,862.32, 466,047.28 and 223,141.19

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Solution

The fourth proportional to 337,862.32, 466,047.28 and 223,141.19 is: 307,800.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,862.32 : 466,047.28 = 223,141.19 : x
  2. Step 2: Convert to fraction form
    337,862.32/466,047.28 = 223,141.19/x
  3. Step 3: Cross multiply
    337,862.32x = 466,047.28 × 223,141.19
  4. Step 4: Simplify right side
    337,862.32x = 103,994,342,604.15
  5. Step 5: Solve for x
    x = 103,994,342,604.15/337,862.32
  6. Step 6: Final answer
    x = 307,800.95

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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.