Home / 2,010,806.10-3,016,182.60-494,502.12

Finding the Fourth Proportional to 2,010,806.10, 3,016,182.60 and 494,502.12

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Solution

The fourth proportional to 2,010,806.10, 3,016,182.60 and 494,502.12 is: 741,746.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,806.10 : 3,016,182.60 = 494,502.12 : x
  2. Step 2: Convert to fraction form
    2,010,806.10/3,016,182.60 = 494,502.12/x
  3. Step 3: Cross multiply
    2,010,806.10x = 3,016,182.60 × 494,502.12
  4. Step 4: Simplify right side
    2,010,806.10x = 1,491,508,690,007.11
  5. Step 5: Solve for x
    x = 1,491,508,690,007.11/2,010,806.10
  6. Step 6: Final answer
    x = 741,746.65

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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.