Home / 96,575.69-144,905.15-52,233.66

Finding the Fourth Proportional to 96,575.69, 144,905.15 and 52,233.66

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Solution

The fourth proportional to 96,575.69, 144,905.15 and 52,233.66 is: 78,373.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,575.69 : 144,905.15 = 52,233.66 : x
  2. Step 2: Convert to fraction form
    96,575.69/144,905.15 = 52,233.66/x
  3. Step 3: Cross multiply
    96,575.69x = 144,905.15 × 52,233.66
  4. Step 4: Simplify right side
    96,575.69x = 7,568,926,076.18
  5. Step 5: Solve for x
    x = 7,568,926,076.18/96,575.69
  6. Step 6: Final answer
    x = 78,373.00

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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.