Home / 11,088.06-15,301.02-6,052.20

Finding the Fourth Proportional to 11,088.06, 15,301.02 and 6,052.20

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Solution

The fourth proportional to 11,088.06, 15,301.02 and 6,052.20 is: 8,351.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088.06 : 15,301.02 = 6,052.20 : x
  2. Step 2: Convert to fraction form
    11,088.06/15,301.02 = 6,052.20/x
  3. Step 3: Cross multiply
    11,088.06x = 15,301.02 × 6,052.20
  4. Step 4: Simplify right side
    11,088.06x = 92,604,833.24
  5. Step 5: Solve for x
    x = 92,604,833.24/11,088.06
  6. Step 6: Final answer
    x = 8,351.76

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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.