Home / 1,342,797.92-2,013,460.67-532,361.33

Finding the Fourth Proportional to 1,342,797.92, 2,013,460.67 and 532,361.33

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Solution

The fourth proportional to 1,342,797.92, 2,013,460.67 and 532,361.33 is: 798,250.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,342,797.92 : 2,013,460.67 = 532,361.33 : x
  2. Step 2: Convert to fraction form
    1,342,797.92/2,013,460.67 = 532,361.33/x
  3. Step 3: Cross multiply
    1,342,797.92x = 2,013,460.67 × 532,361.33
  4. Step 4: Simplify right side
    1,342,797.92x = 1,071,888,598,997.97
  5. Step 5: Solve for x
    x = 1,071,888,598,997.97/1,342,797.92
  6. Step 6: Final answer
    x = 798,250.12

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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.