Home / 2,667,502-3,681,152.94-1,460,278

Finding the Fourth Proportional to 2,667,502, 3,681,152.94 and 1,460,278

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Solution

The fourth proportional to 2,667,502, 3,681,152.94 and 1,460,278 is: 2,015,183.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,667,502 : 3,681,152.94 = 1,460,278 : x
  2. Step 2: Convert to fraction form
    2,667,502/3,681,152.94 = 1,460,278/x
  3. Step 3: Cross multiply
    2,667,502x = 3,681,152.94 × 1,460,278
  4. Step 4: Simplify right side
    2,667,502x = 5,375,506,652,917.32
  5. Step 5: Solve for x
    x = 5,375,506,652,917.32/2,667,502
  6. Step 6: Final answer
    x = 2,015,183.74

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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.