Home / 4,332.70-5,980.26-2,564.83

Finding the Fourth Proportional to 4,332.70, 5,980.26 and 2,564.83

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Solution

The fourth proportional to 4,332.70, 5,980.26 and 2,564.83 is: 3,540.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332.70 : 5,980.26 = 2,564.83 : x
  2. Step 2: Convert to fraction form
    4,332.70/5,980.26 = 2,564.83/x
  3. Step 3: Cross multiply
    4,332.70x = 5,980.26 × 2,564.83
  4. Step 4: Simplify right side
    4,332.70x = 15,338,350.26
  5. Step 5: Solve for x
    x = 15,338,350.26/4,332.70
  6. Step 6: Final answer
    x = 3,540.14

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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.