Home / 337,947.12-466,348.50-192,731.58

Finding the Fourth Proportional to 337,947.12, 466,348.50 and 192,731.58

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Solution

The fourth proportional to 337,947.12, 466,348.50 and 192,731.58 is: 265,959.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,947.12 : 466,348.50 = 192,731.58 : x
  2. Step 2: Convert to fraction form
    337,947.12/466,348.50 = 192,731.58/x
  3. Step 3: Cross multiply
    337,947.12x = 466,348.50 × 192,731.58
  4. Step 4: Simplify right side
    337,947.12x = 89,880,083,235.63
  5. Step 5: Solve for x
    x = 89,880,083,235.63/337,947.12
  6. Step 6: Final answer
    x = 265,959.02

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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.