Home / 1,823,761.29-2,517,103.10-1,060,257.72

Finding the Fourth Proportional to 1,823,761.29, 2,517,103.10 and 1,060,257.72

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Solution

The fourth proportional to 1,823,761.29, 2,517,103.10 and 1,060,257.72 is: 1,463,337.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,761.29 : 2,517,103.10 = 1,060,257.72 : x
  2. Step 2: Convert to fraction form
    1,823,761.29/2,517,103.10 = 1,060,257.72/x
  3. Step 3: Cross multiply
    1,823,761.29x = 2,517,103.10 × 1,060,257.72
  4. Step 4: Simplify right side
    1,823,761.29x = 2,668,777,993,810.93
  5. Step 5: Solve for x
    x = 2,668,777,993,810.93/1,823,761.29
  6. Step 6: Final answer
    x = 1,463,337.34

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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.