Home / 6,716.18-9,264.84-4,025.26

Finding the Fourth Proportional to 6,716.18, 9,264.84 and 4,025.26

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Solution

The fourth proportional to 6,716.18, 9,264.84 and 4,025.26 is: 5,552.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,716.18 : 9,264.84 = 4,025.26 : x
  2. Step 2: Convert to fraction form
    6,716.18/9,264.84 = 4,025.26/x
  3. Step 3: Cross multiply
    6,716.18x = 9,264.84 × 4,025.26
  4. Step 4: Simplify right side
    6,716.18x = 37,293,343.53
  5. Step 5: Solve for x
    x = 37,293,343.53/6,716.18
  6. Step 6: Final answer
    x = 5,552.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.