Home / 5,747,534.62-8,621,301.91-3,944,953.18

Finding the Fourth Proportional to 5,747,534.62, 8,621,301.91 and 3,944,953.18

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Solution

The fourth proportional to 5,747,534.62, 8,621,301.91 and 3,944,953.18 is: 5,917,429.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,747,534.62 : 8,621,301.91 = 3,944,953.18 : x
  2. Step 2: Convert to fraction form
    5,747,534.62/8,621,301.91 = 3,944,953.18/x
  3. Step 3: Cross multiply
    5,747,534.62x = 8,621,301.91 × 3,944,953.18
  4. Step 4: Simplify right side
    5,747,534.62x = 34,010,632,345,410.79
  5. Step 5: Solve for x
    x = 34,010,632,345,410.79/5,747,534.62
  6. Step 6: Final answer
    x = 5,917,429.75

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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.