Home / 11,000,559.24-15,180,542.98-6,105,494.16

Finding the Fourth Proportional to 11,000,559.24, 15,180,542.98 and 6,105,494.16

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Solution

The fourth proportional to 11,000,559.24, 15,180,542.98 and 6,105,494.16 is: 8,425,454.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,000,559.24 : 15,180,542.98 = 6,105,494.16 : x
  2. Step 2: Convert to fraction form
    11,000,559.24/15,180,542.98 = 6,105,494.16/x
  3. Step 3: Cross multiply
    11,000,559.24x = 15,180,542.98 × 6,105,494.16
  4. Step 4: Simplify right side
    11,000,559.24x = 92,684,716,510,019
  5. Step 5: Solve for x
    x = 92,684,716,510,019/11,000,559.24
  6. Step 6: Final answer
    x = 8,425,454.97

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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.