Home / 9,444.91-14,167.39-4,513.43

Finding the Fourth Proportional to 9,444.91, 14,167.39 and 4,513.43

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Solution

The fourth proportional to 9,444.91, 14,167.39 and 4,513.43 is: 6,770.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444.91 : 14,167.39 = 4,513.43 : x
  2. Step 2: Convert to fraction form
    9,444.91/14,167.39 = 4,513.43/x
  3. Step 3: Cross multiply
    9,444.91x = 14,167.39 × 4,513.43
  4. Step 4: Simplify right side
    9,444.91x = 63,943,475.95
  5. Step 5: Solve for x
    x = 63,943,475.95/9,444.91
  6. Step 6: Final answer
    x = 6,770.15

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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.