Home / 1,962,732.66-2,944,095.34-614,998.46

Finding the Fourth Proportional to 1,962,732.66, 2,944,095.34 and 614,998.46

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Solution

The fourth proportional to 1,962,732.66, 2,944,095.34 and 614,998.46 is: 922,496.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,732.66 : 2,944,095.34 = 614,998.46 : x
  2. Step 2: Convert to fraction form
    1,962,732.66/2,944,095.34 = 614,998.46/x
  3. Step 3: Cross multiply
    1,962,732.66x = 2,944,095.34 × 614,998.46
  4. Step 4: Simplify right side
    1,962,732.66x = 1,810,614,100,193.18
  5. Step 5: Solve for x
    x = 1,810,614,100,193.18/1,962,732.66
  6. Step 6: Final answer
    x = 922,496.55

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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.