Home / 23,334.53-34,950.74-22,820.90

Finding the Fourth Proportional to 23,334.53, 34,950.74 and 22,820.90

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Solution

The fourth proportional to 23,334.53, 34,950.74 and 22,820.90 is: 34,181.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334.53 : 34,950.74 = 22,820.90 : x
  2. Step 2: Convert to fraction form
    23,334.53/34,950.74 = 22,820.90/x
  3. Step 3: Cross multiply
    23,334.53x = 34,950.74 × 22,820.90
  4. Step 4: Simplify right side
    23,334.53x = 797,607,053.61
  5. Step 5: Solve for x
    x = 797,607,053.61/23,334.53
  6. Step 6: Final answer
    x = 34,181.41

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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.