Home / 4,016,925-5,543,400.24-2,206,089

Finding the Fourth Proportional to 4,016,925, 5,543,400.24 and 2,206,089

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Solution

The fourth proportional to 4,016,925, 5,543,400.24 and 2,206,089 is: 3,044,426.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,925 : 5,543,400.24 = 2,206,089 : x
  2. Step 2: Convert to fraction form
    4,016,925/5,543,400.24 = 2,206,089/x
  3. Step 3: Cross multiply
    4,016,925x = 5,543,400.24 × 2,206,089
  4. Step 4: Simplify right side
    4,016,925x = 12,229,234,292,061.36
  5. Step 5: Solve for x
    x = 12,229,234,292,061.36/4,016,925
  6. Step 6: Final answer
    x = 3,044,426.84

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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.