Home / 169,237.44-233,549.28-93,792.96

Finding the Fourth Proportional to 169,237.44, 233,549.28 and 93,792.96

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Solution

The fourth proportional to 169,237.44, 233,549.28 and 93,792.96 is: 129,435.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,237.44 : 233,549.28 = 93,792.96 : x
  2. Step 2: Convert to fraction form
    169,237.44/233,549.28 = 93,792.96/x
  3. Step 3: Cross multiply
    169,237.44x = 233,549.28 × 93,792.96
  4. Step 4: Simplify right side
    169,237.44x = 21,905,278,277.07
  5. Step 5: Solve for x
    x = 21,905,278,277.07/169,237.44
  6. Step 6: Final answer
    x = 129,435.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.