Home / 3,502,519.70-5,253,779.55-2,242,807.70

Finding the Fourth Proportional to 3,502,519.70, 5,253,779.55 and 2,242,807.70

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Solution

The fourth proportional to 3,502,519.70, 5,253,779.55 and 2,242,807.70 is: 3,364,211.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,519.70 : 5,253,779.55 = 2,242,807.70 : x
  2. Step 2: Convert to fraction form
    3,502,519.70/5,253,779.55 = 2,242,807.70/x
  3. Step 3: Cross multiply
    3,502,519.70x = 5,253,779.55 × 2,242,807.70
  4. Step 4: Simplify right side
    3,502,519.70x = 11,783,217,228,842.54
  5. Step 5: Solve for x
    x = 11,783,217,228,842.54/3,502,519.70
  6. Step 6: Final answer
    x = 3,364,211.55

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Similar ratio
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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.