Home / 41,374.76-57,098.38-22,513.10

Finding the Fourth Proportional to 41,374.76, 57,098.38 and 22,513.10

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Solution

The fourth proportional to 41,374.76, 57,098.38 and 22,513.10 is: 31,068.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.76 : 57,098.38 = 22,513.10 : x
  2. Step 2: Convert to fraction form
    41,374.76/57,098.38 = 22,513.10/x
  3. Step 3: Cross multiply
    41,374.76x = 57,098.38 × 22,513.10
  4. Step 4: Simplify right side
    41,374.76x = 1,285,461,538.78
  5. Step 5: Solve for x
    x = 1,285,461,538.78/41,374.76
  6. Step 6: Final answer
    x = 31,068.74

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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.