Home / 65,233.35-97,819.18-25,271.04

Finding the Fourth Proportional to 65,233.35, 97,819.18 and 25,271.04

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Solution

The fourth proportional to 65,233.35, 97,819.18 and 25,271.04 is: 37,894.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,233.35 : 97,819.18 = 25,271.04 : x
  2. Step 2: Convert to fraction form
    65,233.35/97,819.18 = 25,271.04/x
  3. Step 3: Cross multiply
    65,233.35x = 97,819.18 × 25,271.04
  4. Step 4: Simplify right side
    65,233.35x = 2,471,992,714.19
  5. Step 5: Solve for x
    x = 2,471,992,714.19/65,233.35
  6. Step 6: Final answer
    x = 37,894.62

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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.