Home / 44,502.80-66,732.60-24,760.40

Finding the Fourth Proportional to 44,502.80, 66,732.60 and 24,760.40

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Solution

The fourth proportional to 44,502.80, 66,732.60 and 24,760.40 is: 37,128.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,502.80 : 66,732.60 = 24,760.40 : x
  2. Step 2: Convert to fraction form
    44,502.80/66,732.60 = 24,760.40/x
  3. Step 3: Cross multiply
    44,502.80x = 66,732.60 × 24,760.40
  4. Step 4: Simplify right side
    44,502.80x = 1,652,325,869.04
  5. Step 5: Solve for x
    x = 1,652,325,869.04/44,502.80
  6. Step 6: Final answer
    x = 37,128.58

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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.