Home / 23,380.63-35,065.93-6,737.56

Finding the Fourth Proportional to 23,380.63, 35,065.93 and 6,737.56

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Solution

The fourth proportional to 23,380.63, 35,065.93 and 6,737.56 is: 10,104.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,380.63 : 35,065.93 = 6,737.56 : x
  2. Step 2: Convert to fraction form
    23,380.63/35,065.93 = 6,737.56/x
  3. Step 3: Cross multiply
    23,380.63x = 35,065.93 × 6,737.56
  4. Step 4: Simplify right side
    23,380.63x = 236,258,807.33
  5. Step 5: Solve for x
    x = 236,258,807.33/23,380.63
  6. Step 6: Final answer
    x = 10,104.89

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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.