Home / 1,061,226.68-1,464,418.89-602,350.61

Finding the Fourth Proportional to 1,061,226.68, 1,464,418.89 and 602,350.61

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Solution

The fourth proportional to 1,061,226.68, 1,464,418.89 and 602,350.61 is: 831,201.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,226.68 : 1,464,418.89 = 602,350.61 : x
  2. Step 2: Convert to fraction form
    1,061,226.68/1,464,418.89 = 602,350.61/x
  3. Step 3: Cross multiply
    1,061,226.68x = 1,464,418.89 × 602,350.61
  4. Step 4: Simplify right side
    1,061,226.68x = 882,093,604,364.93
  5. Step 5: Solve for x
    x = 882,093,604,364.93/1,061,226.68
  6. Step 6: Final answer
    x = 831,201.88

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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.