Home / 151,863.16-227,853.78-63,094.36

Finding the Fourth Proportional to 151,863.16, 227,853.78 and 63,094.36

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Solution

The fourth proportional to 151,863.16, 227,853.78 and 63,094.36 is: 94,666.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,863.16 : 227,853.78 = 63,094.36 : x
  2. Step 2: Convert to fraction form
    151,863.16/227,853.78 = 63,094.36/x
  3. Step 3: Cross multiply
    151,863.16x = 227,853.78 × 63,094.36
  4. Step 4: Simplify right side
    151,863.16x = 14,376,288,422.68
  5. Step 5: Solve for x
    x = 14,376,288,422.68/151,863.16
  6. Step 6: Final answer
    x = 94,666.07

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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.