Home / 88,377.93-122,006.66-59,848.38

Finding the Fourth Proportional to 88,377.93, 122,006.66 and 59,848.38

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Solution

The fourth proportional to 88,377.93, 122,006.66 and 59,848.38 is: 82,621.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,377.93 : 122,006.66 = 59,848.38 : x
  2. Step 2: Convert to fraction form
    88,377.93/122,006.66 = 59,848.38/x
  3. Step 3: Cross multiply
    88,377.93x = 122,006.66 × 59,848.38
  4. Step 4: Simplify right side
    88,377.93x = 7,301,900,650.97
  5. Step 5: Solve for x
    x = 7,301,900,650.97/88,377.93
  6. Step 6: Final answer
    x = 82,621.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.