Home / 23,361.32-35,045.22-6,722.30

Finding the Fourth Proportional to 23,361.32, 35,045.22 and 6,722.30

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Solution

The fourth proportional to 23,361.32, 35,045.22 and 6,722.30 is: 10,084.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,361.32 : 35,045.22 = 6,722.30 : x
  2. Step 2: Convert to fraction form
    23,361.32/35,045.22 = 6,722.30/x
  3. Step 3: Cross multiply
    23,361.32x = 35,045.22 × 6,722.30
  4. Step 4: Simplify right side
    23,361.32x = 235,584,482.41
  5. Step 5: Solve for x
    x = 235,584,482.41/23,361.32
  6. Step 6: Final answer
    x = 10,084.38

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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.