Home / 2,554,711.16-3,832,363.20-849,006.68

Finding the Fourth Proportional to 2,554,711.16, 3,832,363.20 and 849,006.68

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Solution

The fourth proportional to 2,554,711.16, 3,832,363.20 and 849,006.68 is: 1,273,608.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,711.16 : 3,832,363.20 = 849,006.68 : x
  2. Step 2: Convert to fraction form
    2,554,711.16/3,832,363.20 = 849,006.68/x
  3. Step 3: Cross multiply
    2,554,711.16x = 3,832,363.20 × 849,006.68
  4. Step 4: Simplify right side
    2,554,711.16x = 3,253,701,956,986.18
  5. Step 5: Solve for x
    x = 3,253,701,956,986.18/2,554,711.16
  6. Step 6: Final answer
    x = 1,273,608.54

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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.