Home / 6,445,536.30-9,668,287.17-2,401,932.06

Finding the Fourth Proportional to 6,445,536.30, 9,668,287.17 and 2,401,932.06

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Solution

The fourth proportional to 6,445,536.30, 9,668,287.17 and 2,401,932.06 is: 3,602,891.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,445,536.30 : 9,668,287.17 = 2,401,932.06 : x
  2. Step 2: Convert to fraction form
    6,445,536.30/9,668,287.17 = 2,401,932.06/x
  3. Step 3: Cross multiply
    6,445,536.30x = 9,668,287.17 × 2,401,932.06
  4. Step 4: Simplify right side
    6,445,536.30x = 23,222,568,918,909.67
  5. Step 5: Solve for x
    x = 23,222,568,918,909.67/6,445,536.30
  6. Step 6: Final answer
    x = 3,602,891.65

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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.