Home / 3,506,098.56-5,267,575.68-3,312,538.14

Finding the Fourth Proportional to 3,506,098.56, 5,267,575.68 and 3,312,538.14

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Solution

The fourth proportional to 3,506,098.56, 5,267,575.68 and 3,312,538.14 is: 4,976,769.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,098.56 : 5,267,575.68 = 3,312,538.14 : x
  2. Step 2: Convert to fraction form
    3,506,098.56/5,267,575.68 = 3,312,538.14/x
  3. Step 3: Cross multiply
    3,506,098.56x = 5,267,575.68 × 3,312,538.14
  4. Step 4: Simplify right side
    3,506,098.56x = 17,449,045,345,336.44
  5. Step 5: Solve for x
    x = 17,449,045,345,336.44/3,506,098.56
  6. Step 6: Final answer
    x = 4,976,769.78

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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.