Home / 3,642,244.04-5,026,165.04-2,010,616.38

Finding the Fourth Proportional to 3,642,244.04, 5,026,165.04 and 2,010,616.38

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Solution

The fourth proportional to 3,642,244.04, 5,026,165.04 and 2,010,616.38 is: 2,774,577.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,244.04 : 5,026,165.04 = 2,010,616.38 : x
  2. Step 2: Convert to fraction form
    3,642,244.04/5,026,165.04 = 2,010,616.38/x
  3. Step 3: Cross multiply
    3,642,244.04x = 5,026,165.04 × 2,010,616.38
  4. Step 4: Simplify right side
    3,642,244.04x = 10,105,689,747,954.27
  5. Step 5: Solve for x
    x = 10,105,689,747,954.27/3,642,244.04
  6. Step 6: Final answer
    x = 2,774,577.88

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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.