Home / 8,052.06-11,110.28-4,864.70

Finding the Fourth Proportional to 8,052.06, 11,110.28 and 4,864.70

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Solution

The fourth proportional to 8,052.06, 11,110.28 and 4,864.70 is: 6,712.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052.06 : 11,110.28 = 4,864.70 : x
  2. Step 2: Convert to fraction form
    8,052.06/11,110.28 = 4,864.70/x
  3. Step 3: Cross multiply
    8,052.06x = 11,110.28 × 4,864.70
  4. Step 4: Simplify right side
    8,052.06x = 54,048,179.12
  5. Step 5: Solve for x
    x = 54,048,179.12/8,052.06
  6. Step 6: Final answer
    x = 6,712.34

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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.