Home / 65,087.06-97,593.23-25,622.65

Finding the Fourth Proportional to 65,087.06, 97,593.23 and 25,622.65

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Solution

The fourth proportional to 65,087.06, 97,593.23 and 25,622.65 is: 38,419.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,087.06 : 97,593.23 = 25,622.65 : x
  2. Step 2: Convert to fraction form
    65,087.06/97,593.23 = 25,622.65/x
  3. Step 3: Cross multiply
    65,087.06x = 97,593.23 × 25,622.65
  4. Step 4: Simplify right side
    65,087.06x = 2,500,596,994.73
  5. Step 5: Solve for x
    x = 2,500,596,994.73/65,087.06
  6. Step 6: Final answer
    x = 38,419.26

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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.