Home / 7,025.76-10,537.44-2,345.44

Finding the Fourth Proportional to 7,025.76, 10,537.44 and 2,345.44

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Solution

The fourth proportional to 7,025.76, 10,537.44 and 2,345.44 is: 3,517.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.76 : 10,537.44 = 2,345.44 : x
  2. Step 2: Convert to fraction form
    7,025.76/10,537.44 = 2,345.44/x
  3. Step 3: Cross multiply
    7,025.76x = 10,537.44 × 2,345.44
  4. Step 4: Simplify right side
    7,025.76x = 24,714,933.27
  5. Step 5: Solve for x
    x = 24,714,933.27/7,025.76
  6. Step 6: Final answer
    x = 3,517.76

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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.