Home / 48,023.54-66,193.17-32,102.18

Finding the Fourth Proportional to 48,023.54, 66,193.17 and 32,102.18

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Solution

The fourth proportional to 48,023.54, 66,193.17 and 32,102.18 is: 44,247.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,023.54 : 66,193.17 = 32,102.18 : x
  2. Step 2: Convert to fraction form
    48,023.54/66,193.17 = 32,102.18/x
  3. Step 3: Cross multiply
    48,023.54x = 66,193.17 × 32,102.18
  4. Step 4: Simplify right side
    48,023.54x = 2,124,945,058.11
  5. Step 5: Solve for x
    x = 2,124,945,058.11/48,023.54
  6. Step 6: Final answer
    x = 44,247.99

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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.