Home / 52,025.67-71,790.03-29,365.92

Finding the Fourth Proportional to 52,025.67, 71,790.03 and 29,365.92

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Solution

The fourth proportional to 52,025.67, 71,790.03 and 29,365.92 is: 40,521.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,025.67 : 71,790.03 = 29,365.92 : x
  2. Step 2: Convert to fraction form
    52,025.67/71,790.03 = 29,365.92/x
  3. Step 3: Cross multiply
    52,025.67x = 71,790.03 × 29,365.92
  4. Step 4: Simplify right side
    52,025.67x = 2,108,180,277.78
  5. Step 5: Solve for x
    x = 2,108,180,277.78/52,025.67
  6. Step 6: Final answer
    x = 40,521.92

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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.