Home / 62,850.86-94,276.06-25,410.48

Finding the Fourth Proportional to 62,850.86, 94,276.06 and 25,410.48

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Solution

The fourth proportional to 62,850.86, 94,276.06 and 25,410.48 is: 38,115.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,850.86 : 94,276.06 = 25,410.48 : x
  2. Step 2: Convert to fraction form
    62,850.86/94,276.06 = 25,410.48/x
  3. Step 3: Cross multiply
    62,850.86x = 94,276.06 × 25,410.48
  4. Step 4: Simplify right side
    62,850.86x = 2,395,600,494.17
  5. Step 5: Solve for x
    x = 2,395,600,494.17/62,850.86
  6. Step 6: Final answer
    x = 38,115.63

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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.