Home / 10,650.08-14,696.84-5,934.26

Finding the Fourth Proportional to 10,650.08, 14,696.84 and 5,934.26

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Solution

The fourth proportional to 10,650.08, 14,696.84 and 5,934.26 is: 8,189.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,650.08 : 14,696.84 = 5,934.26 : x
  2. Step 2: Convert to fraction form
    10,650.08/14,696.84 = 5,934.26/x
  3. Step 3: Cross multiply
    10,650.08x = 14,696.84 × 5,934.26
  4. Step 4: Simplify right side
    10,650.08x = 87,214,869.74
  5. Step 5: Solve for x
    x = 87,214,869.74/10,650.08
  6. Step 6: Final answer
    x = 8,189.13

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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.