Home / 10,076.22-13,904.46-6,301.08

Finding the Fourth Proportional to 10,076.22, 13,904.46 and 6,301.08

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Solution

The fourth proportional to 10,076.22, 13,904.46 and 6,301.08 is: 8,695.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,076.22 : 13,904.46 = 6,301.08 : x
  2. Step 2: Convert to fraction form
    10,076.22/13,904.46 = 6,301.08/x
  3. Step 3: Cross multiply
    10,076.22x = 13,904.46 × 6,301.08
  4. Step 4: Simplify right side
    10,076.22x = 87,613,114.82
  5. Step 5: Solve for x
    x = 87,613,114.82/10,076.22
  6. Step 6: Final answer
    x = 8,695.04

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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.