Home / 6,264.15-9,347.21-6,227.70

Finding the Fourth Proportional to 6,264.15, 9,347.21 and 6,227.70

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Solution

The fourth proportional to 6,264.15, 9,347.21 and 6,227.70 is: 9,292.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264.15 : 9,347.21 = 6,227.70 : x
  2. Step 2: Convert to fraction form
    6,264.15/9,347.21 = 6,227.70/x
  3. Step 3: Cross multiply
    6,264.15x = 9,347.21 × 6,227.70
  4. Step 4: Simplify right side
    6,264.15x = 58,211,619.72
  5. Step 5: Solve for x
    x = 58,211,619.72/6,264.15
  6. Step 6: Final answer
    x = 9,292.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.