Home / 7,357,348.44-11,032,805.23-3,711,835.30

Finding the Fourth Proportional to 7,357,348.44, 11,032,805.23 and 3,711,835.30

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Solution

The fourth proportional to 7,357,348.44, 11,032,805.23 and 3,711,835.30 is: 5,566,129.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,357,348.44 : 11,032,805.23 = 3,711,835.30 : x
  2. Step 2: Convert to fraction form
    7,357,348.44/11,032,805.23 = 3,711,835.30/x
  3. Step 3: Cross multiply
    7,357,348.44x = 11,032,805.23 × 3,711,835.30
  4. Step 4: Simplify right side
    7,357,348.44x = 40,951,955,910,738.62
  5. Step 5: Solve for x
    x = 40,951,955,910,738.62/7,357,348.44
  6. Step 6: Final answer
    x = 5,566,129.73

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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.