Home / 7,026.25-10,544.57-3,328.48

Finding the Fourth Proportional to 7,026.25, 10,544.57 and 3,328.48

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Solution

The fourth proportional to 7,026.25, 10,544.57 and 3,328.48 is: 4,995.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026.25 : 10,544.57 = 3,328.48 : x
  2. Step 2: Convert to fraction form
    7,026.25/10,544.57 = 3,328.48/x
  3. Step 3: Cross multiply
    7,026.25x = 10,544.57 × 3,328.48
  4. Step 4: Simplify right side
    7,026.25x = 35,097,390.35
  5. Step 5: Solve for x
    x = 35,097,390.35/7,026.25
  6. Step 6: Final answer
    x = 4,995.18

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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.