Home / 3,641,996.11-5,025,955.58-2,010,404.59

Finding the Fourth Proportional to 3,641,996.11, 5,025,955.58 and 2,010,404.59

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Solution

The fourth proportional to 3,641,996.11, 5,025,955.58 and 2,010,404.59 is: 2,774,358.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,996.11 : 5,025,955.58 = 2,010,404.59 : x
  2. Step 2: Convert to fraction form
    3,641,996.11/5,025,955.58 = 2,010,404.59/x
  3. Step 3: Cross multiply
    3,641,996.11x = 5,025,955.58 × 2,010,404.59
  4. Step 4: Simplify right side
    3,641,996.11x = 10,104,204,167,168.11
  5. Step 5: Solve for x
    x = 10,104,204,167,168.11/3,641,996.11
  6. Step 6: Final answer
    x = 2,774,358.86

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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.