Home / 98,904.48-148,380.06-32,344.35

Finding the Fourth Proportional to 98,904.48, 148,380.06 and 32,344.35

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Solution

The fourth proportional to 98,904.48, 148,380.06 and 32,344.35 is: 48,524.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,904.48 : 148,380.06 = 32,344.35 : x
  2. Step 2: Convert to fraction form
    98,904.48/148,380.06 = 32,344.35/x
  3. Step 3: Cross multiply
    98,904.48x = 148,380.06 × 32,344.35
  4. Step 4: Simplify right side
    98,904.48x = 4,799,256,593.66
  5. Step 5: Solve for x
    x = 4,799,256,593.66/98,904.48
  6. Step 6: Final answer
    x = 48,524.16

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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.