Home / 2,667,519-3,681,176.22-1,460,295

Finding the Fourth Proportional to 2,667,519, 3,681,176.22 and 1,460,295

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Solution

The fourth proportional to 2,667,519, 3,681,176.22 and 1,460,295 is: 2,015,207.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,667,519 : 3,681,176.22 = 1,460,295 : x
  2. Step 2: Convert to fraction form
    2,667,519/3,681,176.22 = 1,460,295/x
  3. Step 3: Cross multiply
    2,667,519x = 3,681,176.22 × 1,460,295
  4. Step 4: Simplify right side
    2,667,519x = 5,375,603,228,184.90
  5. Step 5: Solve for x
    x = 5,375,603,228,184.90/2,667,519
  6. Step 6: Final answer
    x = 2,015,207.10

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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.