Home / 2,032,760.50-3,049,202.25-516,443.74

Finding the Fourth Proportional to 2,032,760.50, 3,049,202.25 and 516,443.74

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Solution

The fourth proportional to 2,032,760.50, 3,049,202.25 and 516,443.74 is: 774,681.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,760.50 : 3,049,202.25 = 516,443.74 : x
  2. Step 2: Convert to fraction form
    2,032,760.50/3,049,202.25 = 516,443.74/x
  3. Step 3: Cross multiply
    2,032,760.50x = 3,049,202.25 × 516,443.74
  4. Step 4: Simplify right side
    2,032,760.50x = 1,574,741,414,006.42
  5. Step 5: Solve for x
    x = 1,574,741,414,006.42/2,032,760.50
  6. Step 6: Final answer
    x = 774,681.23

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Double scale
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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.