Home / 1,052,273.46-1,452,034.65-610,679.38

Finding the Fourth Proportional to 1,052,273.46, 1,452,034.65 and 610,679.38

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Solution

The fourth proportional to 1,052,273.46, 1,452,034.65 and 610,679.38 is: 842,677.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,273.46 : 1,452,034.65 = 610,679.38 : x
  2. Step 2: Convert to fraction form
    1,052,273.46/1,452,034.65 = 610,679.38/x
  3. Step 3: Cross multiply
    1,052,273.46x = 1,452,034.65 × 610,679.38
  4. Step 4: Simplify right side
    1,052,273.46x = 886,727,616,747.12
  5. Step 5: Solve for x
    x = 886,727,616,747.12/1,052,273.46
  6. Step 6: Final answer
    x = 842,677.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.