Home / 7,253,715.30-10,864,826.55-5,994,003.30

Finding the Fourth Proportional to 7,253,715.30, 10,864,826.55 and 5,994,003.30

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Solution

The fourth proportional to 7,253,715.30, 10,864,826.55 and 5,994,003.30 is: 8,977,993.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,253,715.30 : 10,864,826.55 = 5,994,003.30 : x
  2. Step 2: Convert to fraction form
    7,253,715.30/10,864,826.55 = 5,994,003.30/x
  3. Step 3: Cross multiply
    7,253,715.30x = 10,864,826.55 × 5,994,003.30
  4. Step 4: Simplify right side
    7,253,715.30x = 65,123,806,194,627.62
  5. Step 5: Solve for x
    x = 65,123,806,194,627.62/7,253,715.30
  6. Step 6: Final answer
    x = 8,977,993.14

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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.