Home / 9,444.84-14,167.28-4,244.64

Finding the Fourth Proportional to 9,444.84, 14,167.28 and 4,244.64

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Solution

The fourth proportional to 9,444.84, 14,167.28 and 4,244.64 is: 6,366.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444.84 : 14,167.28 = 4,244.64 : x
  2. Step 2: Convert to fraction form
    9,444.84/14,167.28 = 4,244.64/x
  3. Step 3: Cross multiply
    9,444.84x = 14,167.28 × 4,244.64
  4. Step 4: Simplify right side
    9,444.84x = 60,135,003.38
  5. Step 5: Solve for x
    x = 60,135,003.38/9,444.84
  6. Step 6: Final answer
    x = 6,366.97

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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.