Home / 41,411.13-57,149.60-23,508.51

Finding the Fourth Proportional to 41,411.13, 57,149.60 and 23,508.51

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Solution

The fourth proportional to 41,411.13, 57,149.60 and 23,508.51 is: 32,443.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,411.13 : 57,149.60 = 23,508.51 : x
  2. Step 2: Convert to fraction form
    41,411.13/57,149.60 = 23,508.51/x
  3. Step 3: Cross multiply
    41,411.13x = 57,149.60 × 23,508.51
  4. Step 4: Simplify right side
    41,411.13x = 1,343,501,825.55
  5. Step 5: Solve for x
    x = 1,343,501,825.55/41,411.13
  6. Step 6: Final answer
    x = 32,443.01

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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.