Home / 2,016,065.76-3,023,048.65-950,821.80

Finding the Fourth Proportional to 2,016,065.76, 3,023,048.65 and 950,821.80

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Solution

The fourth proportional to 2,016,065.76, 3,023,048.65 and 950,821.80 is: 1,425,737.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,065.76 : 3,023,048.65 = 950,821.80 : x
  2. Step 2: Convert to fraction form
    2,016,065.76/3,023,048.65 = 950,821.80/x
  3. Step 3: Cross multiply
    2,016,065.76x = 3,023,048.65 × 950,821.80
  4. Step 4: Simplify right side
    2,016,065.76x = 2,874,380,558,880.57
  5. Step 5: Solve for x
    x = 2,874,380,558,880.57/2,016,065.76
  6. Step 6: Final answer
    x = 1,425,737.50

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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.