Home / 2,016,462.70-3,024,694.05-1,008,693.10

Finding the Fourth Proportional to 2,016,462.70, 3,024,694.05 and 1,008,693.10

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Solution

The fourth proportional to 2,016,462.70, 3,024,694.05 and 1,008,693.10 is: 1,513,039.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,462.70 : 3,024,694.05 = 1,008,693.10 : x
  2. Step 2: Convert to fraction form
    2,016,462.70/3,024,694.05 = 1,008,693.10/x
  3. Step 3: Cross multiply
    2,016,462.70x = 3,024,694.05 × 1,008,693.10
  4. Step 4: Simplify right side
    2,016,462.70x = 3,050,988,017,846.06
  5. Step 5: Solve for x
    x = 3,050,988,017,846.06/2,016,462.70
  6. Step 6: Final answer
    x = 1,513,039.65

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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.