Home / 2,673,401.10-4,010,101.65-1,610,519.10

Finding the Fourth Proportional to 2,673,401.10, 4,010,101.65 and 1,610,519.10

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Solution

The fourth proportional to 2,673,401.10, 4,010,101.65 and 1,610,519.10 is: 2,415,778.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,401.10 : 4,010,101.65 = 1,610,519.10 : x
  2. Step 2: Convert to fraction form
    2,673,401.10/4,010,101.65 = 1,610,519.10/x
  3. Step 3: Cross multiply
    2,673,401.10x = 4,010,101.65 × 1,610,519.10
  4. Step 4: Simplify right side
    2,673,401.10x = 6,458,345,300,266.52
  5. Step 5: Solve for x
    x = 6,458,345,300,266.52/2,673,401.10
  6. Step 6: Final answer
    x = 2,415,778.65

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Similar ratio
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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.