Home / 41,487.48-57,257.64-23,585.18

Finding the Fourth Proportional to 41,487.48, 57,257.64 and 23,585.18

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Solution

The fourth proportional to 41,487.48, 57,257.64 and 23,585.18 is: 32,550.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487.48 : 57,257.64 = 23,585.18 : x
  2. Step 2: Convert to fraction form
    41,487.48/57,257.64 = 23,585.18/x
  3. Step 3: Cross multiply
    41,487.48x = 57,257.64 × 23,585.18
  4. Step 4: Simplify right side
    41,487.48x = 1,350,431,459.49
  5. Step 5: Solve for x
    x = 1,350,431,459.49/41,487.48
  6. Step 6: Final answer
    x = 32,550.34

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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.