Home / 10,213.16-14,094.72-6,233.12

Finding the Fourth Proportional to 10,213.16, 14,094.72 and 6,233.12

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Solution

The fourth proportional to 10,213.16, 14,094.72 and 6,233.12 is: 8,602.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,213.16 : 14,094.72 = 6,233.12 : x
  2. Step 2: Convert to fraction form
    10,213.16/14,094.72 = 6,233.12/x
  3. Step 3: Cross multiply
    10,213.16x = 14,094.72 × 6,233.12
  4. Step 4: Simplify right side
    10,213.16x = 87,854,081.13
  5. Step 5: Solve for x
    x = 87,854,081.13/10,213.16
  6. Step 6: Final answer
    x = 8,602.05

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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.