Home / 6,727,541.04-10,092,310.12-2,177,064.56

Finding the Fourth Proportional to 6,727,541.04, 10,092,310.12 and 2,177,064.56

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Solution

The fourth proportional to 6,727,541.04, 10,092,310.12 and 2,177,064.56 is: 3,265,919.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727,541.04 : 10,092,310.12 = 2,177,064.56 : x
  2. Step 2: Convert to fraction form
    6,727,541.04/10,092,310.12 = 2,177,064.56/x
  3. Step 3: Cross multiply
    6,727,541.04x = 10,092,310.12 × 2,177,064.56
  4. Step 4: Simplify right side
    6,727,541.04x = 21,971,610,690,781.35
  5. Step 5: Solve for x
    x = 21,971,610,690,781.35/6,727,541.04
  6. Step 6: Final answer
    x = 3,265,919.98

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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.