Home / 96,792.75-145,194.59-34,463.25

Finding the Fourth Proportional to 96,792.75, 145,194.59 and 34,463.25

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Solution

The fourth proportional to 96,792.75, 145,194.59 and 34,463.25 is: 51,696.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,792.75 : 145,194.59 = 34,463.25 : x
  2. Step 2: Convert to fraction form
    96,792.75/145,194.59 = 34,463.25/x
  3. Step 3: Cross multiply
    96,792.75x = 145,194.59 × 34,463.25
  4. Step 4: Simplify right side
    96,792.75x = 5,003,877,539.98
  5. Step 5: Solve for x
    x = 5,003,877,539.98/96,792.75
  6. Step 6: Final answer
    x = 51,696.82

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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.