Home / 4,059.47-5,600.74-2,266.65

Finding the Fourth Proportional to 4,059.47, 5,600.74 and 2,266.65

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Solution

The fourth proportional to 4,059.47, 5,600.74 and 2,266.65 is: 3,127.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.47 : 5,600.74 = 2,266.65 : x
  2. Step 2: Convert to fraction form
    4,059.47/5,600.74 = 2,266.65/x
  3. Step 3: Cross multiply
    4,059.47x = 5,600.74 × 2,266.65
  4. Step 4: Simplify right side
    4,059.47x = 12,694,917.32
  5. Step 5: Solve for x
    x = 12,694,917.32/4,059.47
  6. Step 6: Final answer
    x = 3,127.24

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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.