Home / 41,354.04-57,069.18-25,429.08

Finding the Fourth Proportional to 41,354.04, 57,069.18 and 25,429.08

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Solution

The fourth proportional to 41,354.04, 57,069.18 and 25,429.08 is: 35,092.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,354.04 : 57,069.18 = 25,429.08 : x
  2. Step 2: Convert to fraction form
    41,354.04/57,069.18 = 25,429.08/x
  3. Step 3: Cross multiply
    41,354.04x = 57,069.18 × 25,429.08
  4. Step 4: Simplify right side
    41,354.04x = 1,451,216,743.75
  5. Step 5: Solve for x
    x = 1,451,216,743.75/41,354.04
  6. Step 6: Final answer
    x = 35,092.50

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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.