Home / 151,653.24-227,382.54-62,967.96

Finding the Fourth Proportional to 151,653.24, 227,382.54 and 62,967.96

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Solution

The fourth proportional to 151,653.24, 227,382.54 and 62,967.96 is: 94,411.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,653.24 : 227,382.54 = 62,967.96 : x
  2. Step 2: Convert to fraction form
    151,653.24/227,382.54 = 62,967.96/x
  3. Step 3: Cross multiply
    151,653.24x = 227,382.54 × 62,967.96
  4. Step 4: Simplify right side
    151,653.24x = 14,317,814,683.42
  5. Step 5: Solve for x
    x = 14,317,814,683.42/151,653.24
  6. Step 6: Final answer
    x = 94,411.53

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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.