Home / 3,956,715.03-5,458,533.12-2,324,386.02

Finding the Fourth Proportional to 3,956,715.03, 5,458,533.12 and 2,324,386.02

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Solution

The fourth proportional to 3,956,715.03, 5,458,533.12 and 2,324,386.02 is: 3,206,634.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,956,715.03 : 5,458,533.12 = 2,324,386.02 : x
  2. Step 2: Convert to fraction form
    3,956,715.03/5,458,533.12 = 2,324,386.02/x
  3. Step 3: Cross multiply
    3,956,715.03x = 5,458,533.12 × 2,324,386.02
  4. Step 4: Simplify right side
    3,956,715.03x = 12,687,738,073,834.98
  5. Step 5: Solve for x
    x = 12,687,738,073,834.98/3,956,715.03
  6. Step 6: Final answer
    x = 3,206,634.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.