Home / 151,937.16-227,836.44-63,137.76

Finding the Fourth Proportional to 151,937.16, 227,836.44 and 63,137.76

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Solution

The fourth proportional to 151,937.16, 227,836.44 and 63,137.76 is: 94,677.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,937.16 : 227,836.44 = 63,137.76 : x
  2. Step 2: Convert to fraction form
    151,937.16/227,836.44 = 63,137.76/x
  3. Step 3: Cross multiply
    151,937.16x = 227,836.44 × 63,137.76
  4. Step 4: Simplify right side
    151,937.16x = 14,385,082,467.97
  5. Step 5: Solve for x
    x = 14,385,082,467.97/151,937.16
  6. Step 6: Final answer
    x = 94,677.84

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1.5x scale

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.