Home / 48,298.83-66,627.68-32,193.87

Finding the Fourth Proportional to 48,298.83, 66,627.68 and 32,193.87

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Solution

The fourth proportional to 48,298.83, 66,627.68 and 32,193.87 is: 44,411.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,298.83 : 66,627.68 = 32,193.87 : x
  2. Step 2: Convert to fraction form
    48,298.83/66,627.68 = 32,193.87/x
  3. Step 3: Cross multiply
    48,298.83x = 66,627.68 × 32,193.87
  4. Step 4: Simplify right side
    48,298.83x = 2,145,002,707.35
  5. Step 5: Solve for x
    x = 2,145,002,707.35/48,298.83
  6. Step 6: Final answer
    x = 44,411.07

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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.