Home / 9,044.06-13,566.15-4,659.12

Finding the Fourth Proportional to 9,044.06, 13,566.15 and 4,659.12

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Solution

The fourth proportional to 9,044.06, 13,566.15 and 4,659.12 is: 6,988.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,044.06 : 13,566.15 = 4,659.12 : x
  2. Step 2: Convert to fraction form
    9,044.06/13,566.15 = 4,659.12/x
  3. Step 3: Cross multiply
    9,044.06x = 13,566.15 × 4,659.12
  4. Step 4: Simplify right side
    9,044.06x = 63,206,320.79
  5. Step 5: Solve for x
    x = 63,206,320.79/9,044.06
  6. Step 6: Final answer
    x = 6,988.71

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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.