Home / 4,316.47-6,464.97-3,023.71

Finding the Fourth Proportional to 4,316.47, 6,464.97 and 3,023.71

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Solution

The fourth proportional to 4,316.47, 6,464.97 and 3,023.71 is: 4,528.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316.47 : 6,464.97 = 3,023.71 : x
  2. Step 2: Convert to fraction form
    4,316.47/6,464.97 = 3,023.71/x
  3. Step 3: Cross multiply
    4,316.47x = 6,464.97 × 3,023.71
  4. Step 4: Simplify right side
    4,316.47x = 19,548,194.44
  5. Step 5: Solve for x
    x = 19,548,194.44/4,316.47
  6. Step 6: Final answer
    x = 4,528.75

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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.