Home / 6,707,344.78-10,063,313.52-2,867,585.14

Finding the Fourth Proportional to 6,707,344.78, 10,063,313.52 and 2,867,585.14

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Solution

The fourth proportional to 6,707,344.78, 10,063,313.52 and 2,867,585.14 is: 4,302,359.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707,344.78 : 10,063,313.52 = 2,867,585.14 : x
  2. Step 2: Convert to fraction form
    6,707,344.78/10,063,313.52 = 2,867,585.14/x
  3. Step 3: Cross multiply
    6,707,344.78x = 10,063,313.52 × 2,867,585.14
  4. Step 4: Simplify right side
    6,707,344.78x = 28,857,408,309,113.09
  5. Step 5: Solve for x
    x = 28,857,408,309,113.09/6,707,344.78
  6. Step 6: Final answer
    x = 4,302,359.47

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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.