Home / 2,034,661.70-3,052,478.55-614,731.70

Finding the Fourth Proportional to 2,034,661.70, 3,052,478.55 and 614,731.70

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Solution

The fourth proportional to 2,034,661.70, 3,052,478.55 and 614,731.70 is: 922,244.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,661.70 : 3,052,478.55 = 614,731.70 : x
  2. Step 2: Convert to fraction form
    2,034,661.70/3,052,478.55 = 614,731.70/x
  3. Step 3: Cross multiply
    2,034,661.70x = 3,052,478.55 × 614,731.70
  4. Step 4: Simplify right side
    2,034,661.70x = 1,876,455,328,255.03
  5. Step 5: Solve for x
    x = 1,876,455,328,255.03/2,034,661.70
  6. Step 6: Final answer
    x = 922,244.39

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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.