Home / 4,959.41-7,437.36-3,568.60

Finding the Fourth Proportional to 4,959.41, 7,437.36 and 3,568.60

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Solution

The fourth proportional to 4,959.41, 7,437.36 and 3,568.60 is: 5,351.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,959.41 : 7,437.36 = 3,568.60 : x
  2. Step 2: Convert to fraction form
    4,959.41/7,437.36 = 3,568.60/x
  3. Step 3: Cross multiply
    4,959.41x = 7,437.36 × 3,568.60
  4. Step 4: Simplify right side
    4,959.41x = 26,540,925.71
  5. Step 5: Solve for x
    x = 26,540,925.71/4,959.41
  6. Step 6: Final answer
    x = 5,351.63

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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.