Home / 44,160.56-66,123.30-35,234.16

Finding the Fourth Proportional to 44,160.56, 66,123.30 and 35,234.16

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Solution

The fourth proportional to 44,160.56, 66,123.30 and 35,234.16 is: 52,757.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,160.56 : 66,123.30 = 35,234.16 : x
  2. Step 2: Convert to fraction form
    44,160.56/66,123.30 = 35,234.16/x
  3. Step 3: Cross multiply
    44,160.56x = 66,123.30 × 35,234.16
  4. Step 4: Simplify right side
    44,160.56x = 2,329,798,931.93
  5. Step 5: Solve for x
    x = 2,329,798,931.93/44,160.56
  6. Step 6: Final answer
    x = 52,757.46

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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.