Home / 2,418,666.27-3,628,524.29-735,726.03

Finding the Fourth Proportional to 2,418,666.27, 3,628,524.29 and 735,726.03

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Solution

The fourth proportional to 2,418,666.27, 3,628,524.29 and 735,726.03 is: 1,103,748.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,666.27 : 3,628,524.29 = 735,726.03 : x
  2. Step 2: Convert to fraction form
    2,418,666.27/3,628,524.29 = 735,726.03/x
  3. Step 3: Cross multiply
    2,418,666.27x = 3,628,524.29 × 735,726.03
  4. Step 4: Simplify right side
    2,418,666.27x = 2,669,599,766,961.64
  5. Step 5: Solve for x
    x = 2,669,599,766,961.64/2,418,666.27
  6. Step 6: Final answer
    x = 1,103,748.71

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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.