Home / 5,700,826.14-7,867,267.95-3,253,388.46

Finding the Fourth Proportional to 5,700,826.14, 7,867,267.95 and 3,253,388.46

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Solution

The fourth proportional to 5,700,826.14, 7,867,267.95 and 3,253,388.46 is: 4,489,749.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700,826.14 : 7,867,267.95 = 3,253,388.46 : x
  2. Step 2: Convert to fraction form
    5,700,826.14/7,867,267.95 = 3,253,388.46/x
  3. Step 3: Cross multiply
    5,700,826.14x = 7,867,267.95 × 3,253,388.46
  4. Step 4: Simplify right side
    5,700,826.14x = 25,595,278,760,257.86
  5. Step 5: Solve for x
    x = 25,595,278,760,257.86/5,700,826.14
  6. Step 6: Final answer
    x = 4,489,749.05

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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.