Home / 6,352.17-9,528.27-2,652.39

Finding the Fourth Proportional to 6,352.17, 9,528.27 and 2,652.39

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Solution

The fourth proportional to 6,352.17, 9,528.27 and 2,652.39 is: 3,978.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352.17 : 9,528.27 = 2,652.39 : x
  2. Step 2: Convert to fraction form
    6,352.17/9,528.27 = 2,652.39/x
  3. Step 3: Cross multiply
    6,352.17x = 9,528.27 × 2,652.39
  4. Step 4: Simplify right side
    6,352.17x = 25,272,627.16
  5. Step 5: Solve for x
    x = 25,272,627.16/6,352.17
  6. Step 6: Final answer
    x = 3,978.58

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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.