Home / 2,454,107.00-3,681,688.19-1,223,785.33

Finding the Fourth Proportional to 2,454,107.00, 3,681,688.19 and 1,223,785.33

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Solution

The fourth proportional to 2,454,107.00, 3,681,688.19 and 1,223,785.33 is: 1,835,941.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,107.00 : 3,681,688.19 = 1,223,785.33 : x
  2. Step 2: Convert to fraction form
    2,454,107.00/3,681,688.19 = 1,223,785.33/x
  3. Step 3: Cross multiply
    2,454,107.00x = 3,681,688.19 × 1,223,785.33
  4. Step 4: Simplify right side
    2,454,107.00x = 4,505,595,988,116.90
  5. Step 5: Solve for x
    x = 4,505,595,988,116.90/2,454,107.00
  6. Step 6: Final answer
    x = 1,835,941.13

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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.