Home / 41,324.09-57,026.04-23,420.75

Finding the Fourth Proportional to 41,324.09, 57,026.04 and 23,420.75

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Solution

The fourth proportional to 41,324.09, 57,026.04 and 23,420.75 is: 32,319.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,324.09 : 57,026.04 = 23,420.75 : x
  2. Step 2: Convert to fraction form
    41,324.09/57,026.04 = 23,420.75/x
  3. Step 3: Cross multiply
    41,324.09x = 57,026.04 × 23,420.75
  4. Step 4: Simplify right side
    41,324.09x = 1,335,592,341.20
  5. Step 5: Solve for x
    x = 1,335,592,341.20/41,324.09
  6. Step 6: Final answer
    x = 32,319.95

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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.