Home / 22,907.22-34,361.87-6,266.88

Finding the Fourth Proportional to 22,907.22, 34,361.87 and 6,266.88

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Solution

The fourth proportional to 22,907.22, 34,361.87 and 6,266.88 is: 9,400.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907.22 : 34,361.87 = 6,266.88 : x
  2. Step 2: Convert to fraction form
    22,907.22/34,361.87 = 6,266.88/x
  3. Step 3: Cross multiply
    22,907.22x = 34,361.87 × 6,266.88
  4. Step 4: Simplify right side
    22,907.22x = 215,341,715.87
  5. Step 5: Solve for x
    x = 215,341,715.87/22,907.22
  6. Step 6: Final answer
    x = 9,400.60

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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.