Home / 1,732,851.29-2,597,530.07-722,531.14

Finding the Fourth Proportional to 1,732,851.29, 2,597,530.07 and 722,531.14

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Solution

The fourth proportional to 1,732,851.29, 2,597,530.07 and 722,531.14 is: 1,083,068.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,851.29 : 2,597,530.07 = 722,531.14 : x
  2. Step 2: Convert to fraction form
    1,732,851.29/2,597,530.07 = 722,531.14/x
  3. Step 3: Cross multiply
    1,732,851.29x = 2,597,530.07 × 722,531.14
  4. Step 4: Simplify right side
    1,732,851.29x = 1,876,796,357,973.88
  5. Step 5: Solve for x
    x = 1,876,796,357,973.88/1,732,851.29
  6. Step 6: Final answer
    x = 1,083,068.33

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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.