Home / 2,380,557.85-3,564,774.90-1,568,480.27

Finding the Fourth Proportional to 2,380,557.85, 3,564,774.90 and 1,568,480.27

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Solution

The fourth proportional to 2,380,557.85, 3,564,774.90 and 1,568,480.27 is: 2,348,726.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,380,557.85 : 3,564,774.90 = 1,568,480.27 : x
  2. Step 2: Convert to fraction form
    2,380,557.85/3,564,774.90 = 1,568,480.27/x
  3. Step 3: Cross multiply
    2,380,557.85x = 3,564,774.90 × 1,568,480.27
  4. Step 4: Simplify right side
    2,380,557.85x = 5,591,279,106,486.31
  5. Step 5: Solve for x
    x = 5,591,279,106,486.31/2,380,557.85
  6. Step 6: Final answer
    x = 2,348,726.42

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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.