Home / 1,073,241.96-1,481,273.42-614,356.53

Finding the Fourth Proportional to 1,073,241.96, 1,481,273.42 and 614,356.53

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Solution

The fourth proportional to 1,073,241.96, 1,481,273.42 and 614,356.53 is: 847,926.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,241.96 : 1,481,273.42 = 614,356.53 : x
  2. Step 2: Convert to fraction form
    1,073,241.96/1,481,273.42 = 614,356.53/x
  3. Step 3: Cross multiply
    1,073,241.96x = 1,481,273.42 × 614,356.53
  4. Step 4: Simplify right side
    1,073,241.96x = 910,029,995,220.65
  5. Step 5: Solve for x
    x = 910,029,995,220.65/1,073,241.96
  6. Step 6: Final answer
    x = 847,926.22

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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.