Home / 5,454,601-7,527,582.66-3,040,153

Finding the Fourth Proportional to 5,454,601, 7,527,582.66 and 3,040,153

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Solution

The fourth proportional to 5,454,601, 7,527,582.66 and 3,040,153 is: 4,195,541.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,454,601 : 7,527,582.66 = 3,040,153 : x
  2. Step 2: Convert to fraction form
    5,454,601/7,527,582.66 = 3,040,153/x
  3. Step 3: Cross multiply
    5,454,601x = 7,527,582.66 × 3,040,153
  4. Step 4: Simplify right side
    5,454,601x = 22,885,003,006,546.98
  5. Step 5: Solve for x
    x = 22,885,003,006,546.98/5,454,601
  6. Step 6: Final answer
    x = 4,195,541.16

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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.