Home / 96,792.04-145,203.45-33,631.48

Finding the Fourth Proportional to 96,792.04, 145,203.45 and 33,631.48

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Solution

The fourth proportional to 96,792.04, 145,203.45 and 33,631.48 is: 50,452.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,792.04 : 145,203.45 = 33,631.48 : x
  2. Step 2: Convert to fraction form
    96,792.04/145,203.45 = 33,631.48/x
  3. Step 3: Cross multiply
    96,792.04x = 145,203.45 × 33,631.48
  4. Step 4: Simplify right side
    96,792.04x = 4,883,406,924.61
  5. Step 5: Solve for x
    x = 4,883,406,924.61/96,792.04
  6. Step 6: Final answer
    x = 50,452.57

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.