Home / 3,608,322.60-5,406,726.54-2,644,310.82

Finding the Fourth Proportional to 3,608,322.60, 5,406,726.54 and 2,644,310.82

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Solution

The fourth proportional to 3,608,322.60, 5,406,726.54 and 2,644,310.82 is: 3,962,247.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,608,322.60 : 5,406,726.54 = 2,644,310.82 : x
  2. Step 2: Convert to fraction form
    3,608,322.60/5,406,726.54 = 2,644,310.82/x
  3. Step 3: Cross multiply
    3,608,322.60x = 5,406,726.54 × 2,644,310.82
  4. Step 4: Simplify right side
    3,608,322.60x = 14,297,065,490,503.16
  5. Step 5: Solve for x
    x = 14,297,065,490,503.16/3,608,322.60
  6. Step 6: Final answer
    x = 3,962,247.03

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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.