Home / 121,552.60-182,394.38-59,223.10

Finding the Fourth Proportional to 121,552.60, 182,394.38 and 59,223.10

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Solution

The fourth proportional to 121,552.60, 182,394.38 and 59,223.10 is: 88,866.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,552.60 : 182,394.38 = 59,223.10 : x
  2. Step 2: Convert to fraction form
    121,552.60/182,394.38 = 59,223.10/x
  3. Step 3: Cross multiply
    121,552.60x = 182,394.38 × 59,223.10
  4. Step 4: Simplify right side
    121,552.60x = 10,801,960,606.18
  5. Step 5: Solve for x
    x = 10,801,960,606.18/121,552.60
  6. Step 6: Final answer
    x = 88,866.55

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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.