Home / 1,060,356.35-1,463,306.82-576,921.89

Finding the Fourth Proportional to 1,060,356.35, 1,463,306.82 and 576,921.89

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Solution

The fourth proportional to 1,060,356.35, 1,463,306.82 and 576,921.89 is: 796,160.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,356.35 : 1,463,306.82 = 576,921.89 : x
  2. Step 2: Convert to fraction form
    1,060,356.35/1,463,306.82 = 576,921.89/x
  3. Step 3: Cross multiply
    1,060,356.35x = 1,463,306.82 × 576,921.89
  4. Step 4: Simplify right side
    1,060,356.35x = 844,213,736,244.29
  5. Step 5: Solve for x
    x = 844,213,736,244.29/1,060,356.35
  6. Step 6: Final answer
    x = 796,160.40

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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.