Home / 2,734,044.62-3,773,013.12-1,510,324.51

Finding the Fourth Proportional to 2,734,044.62, 3,773,013.12 and 1,510,324.51

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Solution

The fourth proportional to 2,734,044.62, 3,773,013.12 and 1,510,324.51 is: 2,084,265.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,044.62 : 3,773,013.12 = 1,510,324.51 : x
  2. Step 2: Convert to fraction form
    2,734,044.62/3,773,013.12 = 1,510,324.51/x
  3. Step 3: Cross multiply
    2,734,044.62x = 3,773,013.12 × 1,510,324.51
  4. Step 4: Simplify right side
    2,734,044.62x = 5,698,474,184,135.95
  5. Step 5: Solve for x
    x = 5,698,474,184,135.95/2,734,044.62
  6. Step 6: Final answer
    x = 2,084,265.25

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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.