Home / 47,464.02-71,206.83-25,265.70

Finding the Fourth Proportional to 47,464.02, 71,206.83 and 25,265.70

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Solution

The fourth proportional to 47,464.02, 71,206.83 and 25,265.70 is: 37,904.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,464.02 : 71,206.83 = 25,265.70 : x
  2. Step 2: Convert to fraction form
    47,464.02/71,206.83 = 25,265.70/x
  3. Step 3: Cross multiply
    47,464.02x = 71,206.83 × 25,265.70
  4. Step 4: Simplify right side
    47,464.02x = 1,799,090,404.73
  5. Step 5: Solve for x
    x = 1,799,090,404.73/47,464.02
  6. Step 6: Final answer
    x = 37,904.30

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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.