Home / 1,150,864.26-1,724,734.14-610,984.14

Finding the Fourth Proportional to 1,150,864.26, 1,724,734.14 and 610,984.14

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Solution

The fourth proportional to 1,150,864.26, 1,724,734.14 and 610,984.14 is: 915,646.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,864.26 : 1,724,734.14 = 610,984.14 : x
  2. Step 2: Convert to fraction form
    1,150,864.26/1,724,734.14 = 610,984.14/x
  3. Step 3: Cross multiply
    1,150,864.26x = 1,724,734.14 × 610,984.14
  4. Step 4: Simplify right side
    1,150,864.26x = 1,053,785,205,256.54
  5. Step 5: Solve for x
    x = 1,053,785,205,256.54/1,150,864.26
  6. Step 6: Final answer
    x = 915,646.82

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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.