Home / 11,088.23-15,302.13-6,052.75

Finding the Fourth Proportional to 11,088.23, 15,302.13 and 6,052.75

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Solution

The fourth proportional to 11,088.23, 15,302.13 and 6,052.75 is: 8,352.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088.23 : 15,302.13 = 6,052.75 : x
  2. Step 2: Convert to fraction form
    11,088.23/15,302.13 = 6,052.75/x
  3. Step 3: Cross multiply
    11,088.23x = 15,302.13 × 6,052.75
  4. Step 4: Simplify right side
    11,088.23x = 92,619,906.40
  5. Step 5: Solve for x
    x = 92,619,906.40/11,088.23
  6. Step 6: Final answer
    x = 8,352.99

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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.