Home / 22,361.01-33,539.45-7,568.22

Finding the Fourth Proportional to 22,361.01, 33,539.45 and 7,568.22

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Solution

The fourth proportional to 22,361.01, 33,539.45 and 7,568.22 is: 11,351.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361.01 : 33,539.45 = 7,568.22 : x
  2. Step 2: Convert to fraction form
    22,361.01/33,539.45 = 7,568.22/x
  3. Step 3: Cross multiply
    22,361.01x = 33,539.45 × 7,568.22
  4. Step 4: Simplify right side
    22,361.01x = 253,834,024.21
  5. Step 5: Solve for x
    x = 253,834,024.21/22,361.01
  6. Step 6: Final answer
    x = 11,351.64

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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.