Home / 1,060,672.84-1,463,732.31-577,243.78

Finding the Fourth Proportional to 1,060,672.84, 1,463,732.31 and 577,243.78

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Solution

The fourth proportional to 1,060,672.84, 1,463,732.31 and 577,243.78 is: 796,598.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,672.84 : 1,463,732.31 = 577,243.78 : x
  2. Step 2: Convert to fraction form
    1,060,672.84/1,463,732.31 = 577,243.78/x
  3. Step 3: Cross multiply
    1,060,672.84x = 1,463,732.31 × 577,243.78
  4. Step 4: Simplify right side
    1,060,672.84x = 844,930,371,532.53
  5. Step 5: Solve for x
    x = 844,930,371,532.53/1,060,672.84
  6. Step 6: Final answer
    x = 796,598.48

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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.