Home / 6,957,207.09-10,436,525.06-2,408,248.71

Finding the Fourth Proportional to 6,957,207.09, 10,436,525.06 and 2,408,248.71

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Solution

The fourth proportional to 6,957,207.09, 10,436,525.06 and 2,408,248.71 is: 3,612,620.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,957,207.09 : 10,436,525.06 = 2,408,248.71 : x
  2. Step 2: Convert to fraction form
    6,957,207.09/10,436,525.06 = 2,408,248.71/x
  3. Step 3: Cross multiply
    6,957,207.09x = 10,436,525.06 × 2,408,248.71
  4. Step 4: Simplify right side
    6,957,207.09x = 25,133,748,000,586.43
  5. Step 5: Solve for x
    x = 25,133,748,000,586.43/6,957,207.09
  6. Step 6: Final answer
    x = 3,612,620.36

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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.