Home / 2,016,065.62-3,023,048.47-950,821.66

Finding the Fourth Proportional to 2,016,065.62, 3,023,048.47 and 950,821.66

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Solution

The fourth proportional to 2,016,065.62, 3,023,048.47 and 950,821.66 is: 1,425,737.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,065.62 : 3,023,048.47 = 950,821.66 : x
  2. Step 2: Convert to fraction form
    2,016,065.62/3,023,048.47 = 950,821.66/x
  3. Step 3: Cross multiply
    2,016,065.62x = 3,023,048.47 × 950,821.66
  4. Step 4: Simplify right side
    2,016,065.62x = 2,874,379,964,505.86
  5. Step 5: Solve for x
    x = 2,874,379,964,505.86/2,016,065.62
  6. Step 6: Final answer
    x = 1,425,737.31

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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.