Home / 47,463.64-71,206.26-25,265.32

Finding the Fourth Proportional to 47,463.64, 71,206.26 and 25,265.32

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Solution

The fourth proportional to 47,463.64, 71,206.26 and 25,265.32 is: 37,903.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,463.64 : 71,206.26 = 25,265.32 : x
  2. Step 2: Convert to fraction form
    47,463.64/71,206.26 = 25,265.32/x
  3. Step 3: Cross multiply
    47,463.64x = 71,206.26 × 25,265.32
  4. Step 4: Simplify right side
    47,463.64x = 1,799,048,944.90
  5. Step 5: Solve for x
    x = 1,799,048,944.90/47,463.64
  6. Step 6: Final answer
    x = 37,903.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.