Home / 3,524,715.56-4,864,090.50-1,996,819.04

Finding the Fourth Proportional to 3,524,715.56, 4,864,090.50 and 1,996,819.04

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Solution

The fourth proportional to 3,524,715.56, 4,864,090.50 and 1,996,819.04 is: 2,755,600.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,715.56 : 4,864,090.50 = 1,996,819.04 : x
  2. Step 2: Convert to fraction form
    3,524,715.56/4,864,090.50 = 1,996,819.04/x
  3. Step 3: Cross multiply
    3,524,715.56x = 4,864,090.50 × 1,996,819.04
  4. Step 4: Simplify right side
    3,524,715.56x = 9,712,708,522,683.12
  5. Step 5: Solve for x
    x = 9,712,708,522,683.12/3,524,715.56
  6. Step 6: Final answer
    x = 2,755,600.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.