Home / 45,070.62-62,197.33-25,943.41

Finding the Fourth Proportional to 45,070.62, 62,197.33 and 25,943.41

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Solution

The fourth proportional to 45,070.62, 62,197.33 and 25,943.41 is: 35,801.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,070.62 : 62,197.33 = 25,943.41 : x
  2. Step 2: Convert to fraction form
    45,070.62/62,197.33 = 25,943.41/x
  3. Step 3: Cross multiply
    45,070.62x = 62,197.33 × 25,943.41
  4. Step 4: Simplify right side
    45,070.62x = 1,613,610,833.10
  5. Step 5: Solve for x
    x = 1,613,610,833.10/45,070.62
  6. Step 6: Final answer
    x = 35,801.83

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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.