Home / 4,510,595.52-6,771,667.01-3,874,965.84

Finding the Fourth Proportional to 4,510,595.52, 6,771,667.01 and 3,874,965.84

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Solution

The fourth proportional to 4,510,595.52, 6,771,667.01 and 3,874,965.84 is: 5,817,408.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,595.52 : 6,771,667.01 = 3,874,965.84 : x
  2. Step 2: Convert to fraction form
    4,510,595.52/6,771,667.01 = 3,874,965.84/x
  3. Step 3: Cross multiply
    4,510,595.52x = 6,771,667.01 × 3,874,965.84
  4. Step 4: Simplify right side
    4,510,595.52x = 26,239,978,324,230.11
  5. Step 5: Solve for x
    x = 26,239,978,324,230.11/4,510,595.52
  6. Step 6: Final answer
    x = 5,817,408.86

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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.