Home / 1,732,852.30-2,597,531.57-722,532.14

Finding the Fourth Proportional to 1,732,852.30, 2,597,531.57 and 722,532.14

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Solution

The fourth proportional to 1,732,852.30, 2,597,531.57 and 722,532.14 is: 1,083,069.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,852.30 : 2,597,531.57 = 722,532.14 : x
  2. Step 2: Convert to fraction form
    1,732,852.30/2,597,531.57 = 722,532.14/x
  3. Step 3: Cross multiply
    1,732,852.30x = 2,597,531.57 × 722,532.14
  4. Step 4: Simplify right side
    1,732,852.30x = 1,876,800,043,989.66
  5. Step 5: Solve for x
    x = 1,876,800,043,989.66/1,732,852.30
  6. Step 6: Final answer
    x = 1,083,069.83

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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.