Home / 7,048,417.26-10,567,454.85-2,253,346.86

Finding the Fourth Proportional to 7,048,417.26, 10,567,454.85 and 2,253,346.86

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Solution

The fourth proportional to 7,048,417.26, 10,567,454.85 and 2,253,346.86 is: 3,378,367.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,048,417.26 : 10,567,454.85 = 2,253,346.86 : x
  2. Step 2: Convert to fraction form
    7,048,417.26/10,567,454.85 = 2,253,346.86/x
  3. Step 3: Cross multiply
    7,048,417.26x = 10,567,454.85 × 2,253,346.86
  4. Step 4: Simplify right side
    7,048,417.26x = 23,812,141,204,439.27
  5. Step 5: Solve for x
    x = 23,812,141,204,439.27/7,048,417.26
  6. Step 6: Final answer
    x = 3,378,367.13

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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.