Home / 2,199,926.05-3,304,941.31-1,552,989.85

Finding the Fourth Proportional to 2,199,926.05, 3,304,941.31 and 1,552,989.85

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Solution

The fourth proportional to 2,199,926.05, 3,304,941.31 and 1,552,989.85 is: 2,333,051.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,199,926.05 : 3,304,941.31 = 1,552,989.85 : x
  2. Step 2: Convert to fraction form
    2,199,926.05/3,304,941.31 = 1,552,989.85/x
  3. Step 3: Cross multiply
    2,199,926.05x = 3,304,941.31 × 1,552,989.85
  4. Step 4: Simplify right side
    2,199,926.05x = 5,132,540,302,954.59
  5. Step 5: Solve for x
    x = 5,132,540,302,954.59/2,199,926.05
  6. Step 6: Final answer
    x = 2,333,051.29

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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.