Home / 44,325.20-61,044.36-43,357.52

Finding the Fourth Proportional to 44,325.20, 61,044.36 and 43,357.52

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Solution

The fourth proportional to 44,325.20, 61,044.36 and 43,357.52 is: 59,711.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,325.20 : 61,044.36 = 43,357.52 : x
  2. Step 2: Convert to fraction form
    44,325.20/61,044.36 = 43,357.52/x
  3. Step 3: Cross multiply
    44,325.20x = 61,044.36 × 43,357.52
  4. Step 4: Simplify right side
    44,325.20x = 2,646,732,059.59
  5. Step 5: Solve for x
    x = 2,646,732,059.59/44,325.20
  6. Step 6: Final answer
    x = 59,711.68

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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.