Home / 60,127.28-82,963.85-33,264.77

Finding the Fourth Proportional to 60,127.28, 82,963.85 and 33,264.77

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Solution

The fourth proportional to 60,127.28, 82,963.85 and 33,264.77 is: 45,898.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,127.28 : 82,963.85 = 33,264.77 : x
  2. Step 2: Convert to fraction form
    60,127.28/82,963.85 = 33,264.77/x
  3. Step 3: Cross multiply
    60,127.28x = 82,963.85 × 33,264.77
  4. Step 4: Simplify right side
    60,127.28x = 2,759,773,388.56
  5. Step 5: Solve for x
    x = 2,759,773,388.56/60,127.28
  6. Step 6: Final answer
    x = 45,898.86

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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.