Home / 7,443.93-11,167.14-2,444.96

Finding the Fourth Proportional to 7,443.93, 11,167.14 and 2,444.96

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Solution

The fourth proportional to 7,443.93, 11,167.14 and 2,444.96 is: 3,667.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,443.93 : 11,167.14 = 2,444.96 : x
  2. Step 2: Convert to fraction form
    7,443.93/11,167.14 = 2,444.96/x
  3. Step 3: Cross multiply
    7,443.93x = 11,167.14 × 2,444.96
  4. Step 4: Simplify right side
    7,443.93x = 27,303,209.42
  5. Step 5: Solve for x
    x = 27,303,209.42/7,443.93
  6. Step 6: Final answer
    x = 3,667.85

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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.