Home / 44,701.92-67,047.55-14,708.70

Finding the Fourth Proportional to 44,701.92, 67,047.55 and 14,708.70

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Solution

The fourth proportional to 44,701.92, 67,047.55 and 14,708.70 is: 22,061.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,701.92 : 67,047.55 = 14,708.70 : x
  2. Step 2: Convert to fraction form
    44,701.92/67,047.55 = 14,708.70/x
  3. Step 3: Cross multiply
    44,701.92x = 67,047.55 × 14,708.70
  4. Step 4: Simplify right side
    44,701.92x = 986,182,261.91
  5. Step 5: Solve for x
    x = 986,182,261.91/44,701.92
  6. Step 6: Final answer
    x = 22,061.30

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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.