Home / 5,597,842.50-7,723,089.41-3,393,412.11

Finding the Fourth Proportional to 5,597,842.50, 7,723,089.41 and 3,393,412.11

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Solution

The fourth proportional to 5,597,842.50, 7,723,089.41 and 3,393,412.11 is: 4,681,736.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,842.50 : 7,723,089.41 = 3,393,412.11 : x
  2. Step 2: Convert to fraction form
    5,597,842.50/7,723,089.41 = 3,393,412.11/x
  3. Step 3: Cross multiply
    5,597,842.50x = 7,723,089.41 × 3,393,412.11
  4. Step 4: Simplify right side
    5,597,842.50x = 26,207,625,113,539.70
  5. Step 5: Solve for x
    x = 26,207,625,113,539.70/5,597,842.50
  6. Step 6: Final answer
    x = 4,681,736.78

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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.