Home / 3,641,932.54-5,025,867.91-2,010,340.97

Finding the Fourth Proportional to 3,641,932.54, 5,025,867.91 and 2,010,340.97

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Solution

The fourth proportional to 3,641,932.54, 5,025,867.91 and 2,010,340.97 is: 2,774,271.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,932.54 : 5,025,867.91 = 2,010,340.97 : x
  2. Step 2: Convert to fraction form
    3,641,932.54/5,025,867.91 = 2,010,340.97/x
  3. Step 3: Cross multiply
    3,641,932.54x = 5,025,867.91 × 2,010,340.97
  4. Step 4: Simplify right side
    3,641,932.54x = 10,103,708,139,126.08
  5. Step 5: Solve for x
    x = 10,103,708,139,126.08/3,641,932.54
  6. Step 6: Final answer
    x = 2,774,271.09

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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.