Home / 4,757.14-6,564.69-2,632.76

Finding the Fourth Proportional to 4,757.14, 6,564.69 and 2,632.76

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Solution

The fourth proportional to 4,757.14, 6,564.69 and 2,632.76 is: 3,633.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757.14 : 6,564.69 = 2,632.76 : x
  2. Step 2: Convert to fraction form
    4,757.14/6,564.69 = 2,632.76/x
  3. Step 3: Cross multiply
    4,757.14x = 6,564.69 × 2,632.76
  4. Step 4: Simplify right side
    4,757.14x = 17,283,220.08
  5. Step 5: Solve for x
    x = 17,283,220.08/4,757.14
  6. Step 6: Final answer
    x = 3,633.11

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Half scale
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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.