Home / 4,446.60-6,667.95-2,366.11

Finding the Fourth Proportional to 4,446.60, 6,667.95 and 2,366.11

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Solution

The fourth proportional to 4,446.60, 6,667.95 and 2,366.11 is: 3,548.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,446.60 : 6,667.95 = 2,366.11 : x
  2. Step 2: Convert to fraction form
    4,446.60/6,667.95 = 2,366.11/x
  3. Step 3: Cross multiply
    4,446.60x = 6,667.95 × 2,366.11
  4. Step 4: Simplify right side
    4,446.60x = 15,777,131.14
  5. Step 5: Solve for x
    x = 15,777,131.14/4,446.60
  6. Step 6: Final answer
    x = 3,548.13

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1.5x scale

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.