Home / 48,424.93-72,659.32-24,720.26

Finding the Fourth Proportional to 48,424.93, 72,659.32 and 24,720.26

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Solution

The fourth proportional to 48,424.93, 72,659.32 and 24,720.26 is: 37,091.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,424.93 : 72,659.32 = 24,720.26 : x
  2. Step 2: Convert to fraction form
    48,424.93/72,659.32 = 24,720.26/x
  3. Step 3: Cross multiply
    48,424.93x = 72,659.32 × 24,720.26
  4. Step 4: Simplify right side
    48,424.93x = 1,796,156,856.73
  5. Step 5: Solve for x
    x = 1,796,156,856.73/48,424.93
  6. Step 6: Final answer
    x = 37,091.58

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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.