Home / 97,544.10-146,327.88-34,351.17

Finding the Fourth Proportional to 97,544.10, 146,327.88 and 34,351.17

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Solution

The fourth proportional to 97,544.10, 146,327.88 and 34,351.17 is: 51,530.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,544.10 : 146,327.88 = 34,351.17 : x
  2. Step 2: Convert to fraction form
    97,544.10/146,327.88 = 34,351.17/x
  3. Step 3: Cross multiply
    97,544.10x = 146,327.88 × 34,351.17
  4. Step 4: Simplify right side
    97,544.10x = 5,026,533,213.90
  5. Step 5: Solve for x
    x = 5,026,533,213.90/97,544.10
  6. Step 6: Final answer
    x = 51,530.88

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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.