Home / 29,853.55-44,767.57-10,123.17

Finding the Fourth Proportional to 29,853.55, 44,767.57 and 10,123.17

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Solution

The fourth proportional to 29,853.55, 44,767.57 and 10,123.17 is: 15,180.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,853.55 : 44,767.57 = 10,123.17 : x
  2. Step 2: Convert to fraction form
    29,853.55/44,767.57 = 10,123.17/x
  3. Step 3: Cross multiply
    29,853.55x = 44,767.57 × 10,123.17
  4. Step 4: Simplify right side
    29,853.55x = 453,189,721.60
  5. Step 5: Solve for x
    x = 453,189,721.60/29,853.55
  6. Step 6: Final answer
    x = 15,180.43

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1.5x scale

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.