Home / 151,322.08-227,065.68-62,583.28

Finding the Fourth Proportional to 151,322.08, 227,065.68 and 62,583.28

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Solution

The fourth proportional to 151,322.08, 227,065.68 and 62,583.28 is: 93,909.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,322.08 : 227,065.68 = 62,583.28 : x
  2. Step 2: Convert to fraction form
    151,322.08/227,065.68 = 62,583.28/x
  3. Step 3: Cross multiply
    151,322.08x = 227,065.68 × 62,583.28
  4. Step 4: Simplify right side
    151,322.08x = 14,210,515,029.83
  5. Step 5: Solve for x
    x = 14,210,515,029.83/151,322.08
  6. Step 6: Final answer
    x = 93,909.06

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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.