Home / 2,206,252.08-3,044,912.28-1,239,569.24

Finding the Fourth Proportional to 2,206,252.08, 3,044,912.28 and 1,239,569.24

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Solution

The fourth proportional to 2,206,252.08, 3,044,912.28 and 1,239,569.24 is: 1,710,765.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,252.08 : 3,044,912.28 = 1,239,569.24 : x
  2. Step 2: Convert to fraction form
    2,206,252.08/3,044,912.28 = 1,239,569.24/x
  3. Step 3: Cross multiply
    2,206,252.08x = 3,044,912.28 × 1,239,569.24
  4. Step 4: Simplify right side
    2,206,252.08x = 3,774,379,585,561.71
  5. Step 5: Solve for x
    x = 3,774,379,585,561.71/2,206,252.08
  6. Step 6: Final answer
    x = 1,710,765.34

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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.