Home / 48,875.04-67,453.24-29,766.02

Finding the Fourth Proportional to 48,875.04, 67,453.24 and 29,766.02

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Solution

The fourth proportional to 48,875.04, 67,453.24 and 29,766.02 is: 41,080.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,875.04 : 67,453.24 = 29,766.02 : x
  2. Step 2: Convert to fraction form
    48,875.04/67,453.24 = 29,766.02/x
  3. Step 3: Cross multiply
    48,875.04x = 67,453.24 × 29,766.02
  4. Step 4: Simplify right side
    48,875.04x = 2,007,814,079.22
  5. Step 5: Solve for x
    x = 2,007,814,079.22/48,875.04
  6. Step 6: Final answer
    x = 41,080.56

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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.