Home / 6,560,417.64-9,832,038.84-3,524,234.70

Finding the Fourth Proportional to 6,560,417.64, 9,832,038.84 and 3,524,234.70

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Solution

The fourth proportional to 6,560,417.64, 9,832,038.84 and 3,524,234.70 is: 5,281,738.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560,417.64 : 9,832,038.84 = 3,524,234.70 : x
  2. Step 2: Convert to fraction form
    6,560,417.64/9,832,038.84 = 3,524,234.70/x
  3. Step 3: Cross multiply
    6,560,417.64x = 9,832,038.84 × 3,524,234.70
  4. Step 4: Simplify right side
    6,560,417.64x = 34,650,412,451,675.75
  5. Step 5: Solve for x
    x = 34,650,412,451,675.75/6,560,417.64
  6. Step 6: Final answer
    x = 5,281,738.81

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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.