Home / 10,266.35-14,165.13-6,233.07

Finding the Fourth Proportional to 10,266.35, 14,165.13 and 6,233.07

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Solution

The fourth proportional to 10,266.35, 14,165.13 and 6,233.07 is: 8,600.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,266.35 : 14,165.13 = 6,233.07 : x
  2. Step 2: Convert to fraction form
    10,266.35/14,165.13 = 6,233.07/x
  3. Step 3: Cross multiply
    10,266.35x = 14,165.13 × 6,233.07
  4. Step 4: Simplify right side
    10,266.35x = 88,292,215.68
  5. Step 5: Solve for x
    x = 88,292,215.68/10,266.35
  6. Step 6: Final answer
    x = 8,600.16

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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.