Home / 2,016,043.81-3,024,508.17-1,481,945.60

Finding the Fourth Proportional to 2,016,043.81, 3,024,508.17 and 1,481,945.60

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Solution

The fourth proportional to 2,016,043.81, 3,024,508.17 and 1,481,945.60 is: 2,223,243.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,043.81 : 3,024,508.17 = 1,481,945.60 : x
  2. Step 2: Convert to fraction form
    2,016,043.81/3,024,508.17 = 1,481,945.60/x
  3. Step 3: Cross multiply
    2,016,043.81x = 3,024,508.17 × 1,481,945.60
  4. Step 4: Simplify right side
    2,016,043.81x = 4,482,156,574,695.55
  5. Step 5: Solve for x
    x = 4,482,156,574,695.55/2,016,043.81
  6. Step 6: Final answer
    x = 2,223,243.64

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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.