Home / 4,273,388.76-5,897,273.65-2,339,648.83

Finding the Fourth Proportional to 4,273,388.76, 5,897,273.65 and 2,339,648.83

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Solution

The fourth proportional to 4,273,388.76, 5,897,273.65 and 2,339,648.83 is: 3,228,713.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,388.76 : 5,897,273.65 = 2,339,648.83 : x
  2. Step 2: Convert to fraction form
    4,273,388.76/5,897,273.65 = 2,339,648.83/x
  3. Step 3: Cross multiply
    4,273,388.76x = 5,897,273.65 × 2,339,648.83
  4. Step 4: Simplify right side
    4,273,388.76x = 13,797,549,395,412.33
  5. Step 5: Solve for x
    x = 13,797,549,395,412.33/4,273,388.76
  6. Step 6: Final answer
    x = 3,228,713.83

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Double scale
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1.5x scale

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.