Home / 2,260.24-3,386.24-1,564.96

Finding the Fourth Proportional to 2,260.24, 3,386.24 and 1,564.96

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Solution

The fourth proportional to 2,260.24, 3,386.24 and 1,564.96 is: 2,344.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260.24 : 3,386.24 = 1,564.96 : x
  2. Step 2: Convert to fraction form
    2,260.24/3,386.24 = 1,564.96/x
  3. Step 3: Cross multiply
    2,260.24x = 3,386.24 × 1,564.96
  4. Step 4: Simplify right side
    2,260.24x = 5,299,330.15
  5. Step 5: Solve for x
    x = 5,299,330.15/2,260.24
  6. Step 6: Final answer
    x = 2,344.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.