Home / 44,838.46-67,127.10-34,947.58

Finding the Fourth Proportional to 44,838.46, 67,127.10 and 34,947.58

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Solution

The fourth proportional to 44,838.46, 67,127.10 and 34,947.58 is: 52,319.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838.46 : 67,127.10 = 34,947.58 : x
  2. Step 2: Convert to fraction form
    44,838.46/67,127.10 = 34,947.58/x
  3. Step 3: Cross multiply
    44,838.46x = 67,127.10 × 34,947.58
  4. Step 4: Simplify right side
    44,838.46x = 2,345,929,697.42
  5. Step 5: Solve for x
    x = 2,345,929,697.42/44,838.46
  6. Step 6: Final answer
    x = 52,319.59

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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.