Home / 2,600,395.82-3,588,351.35-1,454,254.73

Finding the Fourth Proportional to 2,600,395.82, 3,588,351.35 and 1,454,254.73

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Solution

The fourth proportional to 2,600,395.82, 3,588,351.35 and 1,454,254.73 is: 2,006,762.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,395.82 : 3,588,351.35 = 1,454,254.73 : x
  2. Step 2: Convert to fraction form
    2,600,395.82/3,588,351.35 = 1,454,254.73/x
  3. Step 3: Cross multiply
    2,600,395.82x = 3,588,351.35 × 1,454,254.73
  4. Step 4: Simplify right side
    2,600,395.82x = 5,218,376,898,426.36
  5. Step 5: Solve for x
    x = 5,218,376,898,426.36/2,600,395.82
  6. Step 6: Final answer
    x = 2,006,762.54

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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.