Home / 10,658.24-14,707.33-6,182.29

Finding the Fourth Proportional to 10,658.24, 14,707.33 and 6,182.29

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Solution

The fourth proportional to 10,658.24, 14,707.33 and 6,182.29 is: 8,530.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,658.24 : 14,707.33 = 6,182.29 : x
  2. Step 2: Convert to fraction form
    10,658.24/14,707.33 = 6,182.29/x
  3. Step 3: Cross multiply
    10,658.24x = 14,707.33 × 6,182.29
  4. Step 4: Simplify right side
    10,658.24x = 90,924,979.19
  5. Step 5: Solve for x
    x = 90,924,979.19/10,658.24
  6. Step 6: Final answer
    x = 8,530.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.