Home / 41,485.47-62,228.54-16,531.87

Finding the Fourth Proportional to 41,485.47, 62,228.54 and 16,531.87

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Solution

The fourth proportional to 41,485.47, 62,228.54 and 16,531.87 is: 24,797.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,485.47 : 62,228.54 = 16,531.87 : x
  2. Step 2: Convert to fraction form
    41,485.47/62,228.54 = 16,531.87/x
  3. Step 3: Cross multiply
    41,485.47x = 62,228.54 × 16,531.87
  4. Step 4: Simplify right side
    41,485.47x = 1,028,754,043.01
  5. Step 5: Solve for x
    x = 1,028,754,043.01/41,485.47
  6. Step 6: Final answer
    x = 24,797.94

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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.