Home / 7,050.88-10,625.85-6,348.95

Finding the Fourth Proportional to 7,050.88, 10,625.85 and 6,348.95

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Solution

The fourth proportional to 7,050.88, 10,625.85 and 6,348.95 is: 9,568.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.88 : 10,625.85 = 6,348.95 : x
  2. Step 2: Convert to fraction form
    7,050.88/10,625.85 = 6,348.95/x
  3. Step 3: Cross multiply
    7,050.88x = 10,625.85 × 6,348.95
  4. Step 4: Simplify right side
    7,050.88x = 67,462,949.13
  5. Step 5: Solve for x
    x = 67,462,949.13/7,050.88
  6. Step 6: Final answer
    x = 9,568.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.