Home / 41,328.38-57,032.90-22,465.50

Finding the Fourth Proportional to 41,328.38, 57,032.90 and 22,465.50

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Solution

The fourth proportional to 41,328.38, 57,032.90 and 22,465.50 is: 31,002.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,328.38 : 57,032.90 = 22,465.50 : x
  2. Step 2: Convert to fraction form
    41,328.38/57,032.90 = 22,465.50/x
  3. Step 3: Cross multiply
    41,328.38x = 57,032.90 × 22,465.50
  4. Step 4: Simplify right side
    41,328.38x = 1,281,272,614.95
  5. Step 5: Solve for x
    x = 1,281,272,614.95/41,328.38
  6. Step 6: Final answer
    x = 31,002.25

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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.