Home / 2,554,710.66-3,832,362.45-849,006.18

Finding the Fourth Proportional to 2,554,710.66, 3,832,362.45 and 849,006.18

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Solution

The fourth proportional to 2,554,710.66, 3,832,362.45 and 849,006.18 is: 1,273,607.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,710.66 : 3,832,362.45 = 849,006.18 : x
  2. Step 2: Convert to fraction form
    2,554,710.66/3,832,362.45 = 849,006.18/x
  3. Step 3: Cross multiply
    2,554,710.66x = 3,832,362.45 × 849,006.18
  4. Step 4: Simplify right side
    2,554,710.66x = 3,253,699,404,049.94
  5. Step 5: Solve for x
    x = 3,253,699,404,049.94/2,554,710.66
  6. Step 6: Final answer
    x = 1,273,607.79

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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.