Home / 5,471,452.35-7,550,995.18-3,024,010.72

Finding the Fourth Proportional to 5,471,452.35, 7,550,995.18 and 3,024,010.72

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Solution

The fourth proportional to 5,471,452.35, 7,550,995.18 and 3,024,010.72 is: 4,173,350.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,452.35 : 7,550,995.18 = 3,024,010.72 : x
  2. Step 2: Convert to fraction form
    5,471,452.35/7,550,995.18 = 3,024,010.72/x
  3. Step 3: Cross multiply
    5,471,452.35x = 7,550,995.18 × 3,024,010.72
  4. Step 4: Simplify right side
    5,471,452.35x = 22,834,290,370,988.33
  5. Step 5: Solve for x
    x = 22,834,290,370,988.33/5,471,452.35
  6. Step 6: Final answer
    x = 4,173,350.86

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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.