Home / 1,062,747.21-1,466,517.89-597,670.62

Finding the Fourth Proportional to 1,062,747.21, 1,466,517.89 and 597,670.62

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Solution

The fourth proportional to 1,062,747.21, 1,466,517.89 and 597,670.62 is: 824,744.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,747.21 : 1,466,517.89 = 597,670.62 : x
  2. Step 2: Convert to fraction form
    1,062,747.21/1,466,517.89 = 597,670.62/x
  3. Step 3: Cross multiply
    1,062,747.21x = 1,466,517.89 × 597,670.62
  4. Step 4: Simplify right side
    1,062,747.21x = 876,494,653,569.04
  5. Step 5: Solve for x
    x = 876,494,653,569.04/1,062,747.21
  6. Step 6: Final answer
    x = 824,744.25

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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.