Home / 154,897.77-232,360.52-60,125.73

Finding the Fourth Proportional to 154,897.77, 232,360.52 and 60,125.73

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Solution

The fourth proportional to 154,897.77, 232,360.52 and 60,125.73 is: 90,193.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,897.77 : 232,360.52 = 60,125.73 : x
  2. Step 2: Convert to fraction form
    154,897.77/232,360.52 = 60,125.73/x
  3. Step 3: Cross multiply
    154,897.77x = 232,360.52 × 60,125.73
  4. Step 4: Simplify right side
    154,897.77x = 13,970,845,587.55
  5. Step 5: Solve for x
    x = 13,970,845,587.55/154,897.77
  6. Step 6: Final answer
    x = 90,193.97

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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.