Home / 151,569.09-227,512.13-62,875.26

Finding the Fourth Proportional to 151,569.09, 227,512.13 and 62,875.26

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Solution

The fourth proportional to 151,569.09, 227,512.13 and 62,875.26 is: 94,378.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,569.09 : 227,512.13 = 62,875.26 : x
  2. Step 2: Convert to fraction form
    151,569.09/227,512.13 = 62,875.26/x
  3. Step 3: Cross multiply
    151,569.09x = 227,512.13 × 62,875.26
  4. Step 4: Simplify right side
    151,569.09x = 14,304,884,012.53
  5. Step 5: Solve for x
    x = 14,304,884,012.53/151,569.09
  6. Step 6: Final answer
    x = 94,378.64

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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.