Home / 1,732,546.53-2,599,262.66-667,302.57

Finding the Fourth Proportional to 1,732,546.53, 2,599,262.66 and 667,302.57

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Solution

The fourth proportional to 1,732,546.53, 2,599,262.66 and 667,302.57 is: 1,001,124.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,546.53 : 2,599,262.66 = 667,302.57 : x
  2. Step 2: Convert to fraction form
    1,732,546.53/2,599,262.66 = 667,302.57/x
  3. Step 3: Cross multiply
    1,732,546.53x = 2,599,262.66 × 667,302.57
  4. Step 4: Simplify right side
    1,732,546.53x = 1,734,494,639,602.83
  5. Step 5: Solve for x
    x = 1,734,494,639,602.83/1,732,546.53
  6. Step 6: Final answer
    x = 1,001,124.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.