Home / 2,001,240.24-2,761,713.33-1,083,470.04

Finding the Fourth Proportional to 2,001,240.24, 2,761,713.33 and 1,083,470.04

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Solution

The fourth proportional to 2,001,240.24, 2,761,713.33 and 1,083,470.04 is: 1,495,189.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,240.24 : 2,761,713.33 = 1,083,470.04 : x
  2. Step 2: Convert to fraction form
    2,001,240.24/2,761,713.33 = 1,083,470.04/x
  3. Step 3: Cross multiply
    2,001,240.24x = 2,761,713.33 × 1,083,470.04
  4. Step 4: Simplify right side
    2,001,240.24x = 2,992,233,652,123.63
  5. Step 5: Solve for x
    x = 2,992,233,652,123.63/2,001,240.24
  6. Step 6: Final answer
    x = 1,495,189.63

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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.