Home / 50,410.92-69,562.08-29,197.02

Finding the Fourth Proportional to 50,410.92, 69,562.08 and 29,197.02

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Solution

The fourth proportional to 50,410.92, 69,562.08 and 29,197.02 is: 40,289.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,410.92 : 69,562.08 = 29,197.02 : x
  2. Step 2: Convert to fraction form
    50,410.92/69,562.08 = 29,197.02/x
  3. Step 3: Cross multiply
    50,410.92x = 69,562.08 × 29,197.02
  4. Step 4: Simplify right side
    50,410.92x = 2,031,005,441.00
  5. Step 5: Solve for x
    x = 2,031,005,441.00/50,410.92
  6. Step 6: Final answer
    x = 40,289.00

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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.