Home / 151,937.07-227,836.34-63,137.58

Finding the Fourth Proportional to 151,937.07, 227,836.34 and 63,137.58

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Solution

The fourth proportional to 151,937.07, 227,836.34 and 63,137.58 is: 94,677.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,937.07 : 227,836.34 = 63,137.58 : x
  2. Step 2: Convert to fraction form
    151,937.07/227,836.34 = 63,137.58/x
  3. Step 3: Cross multiply
    151,937.07x = 227,836.34 × 63,137.58
  4. Step 4: Simplify right side
    151,937.07x = 14,385,034,565.50
  5. Step 5: Solve for x
    x = 14,385,034,565.50/151,937.07
  6. Step 6: Final answer
    x = 94,677.59

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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.