Home / 11,088.57-15,302.28-6,052.92

Finding the Fourth Proportional to 11,088.57, 15,302.28 and 6,052.92

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Solution

The fourth proportional to 11,088.57, 15,302.28 and 6,052.92 is: 8,353.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088.57 : 15,302.28 = 6,052.92 : x
  2. Step 2: Convert to fraction form
    11,088.57/15,302.28 = 6,052.92/x
  3. Step 3: Cross multiply
    11,088.57x = 15,302.28 × 6,052.92
  4. Step 4: Simplify right side
    11,088.57x = 92,623,476.66
  5. Step 5: Solve for x
    x = 92,623,476.66/11,088.57
  6. Step 6: Final answer
    x = 8,353.06

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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.