Home / 23,703.66-35,551.08-6,172.38

Finding the Fourth Proportional to 23,703.66, 35,551.08 and 6,172.38

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Solution

The fourth proportional to 23,703.66, 35,551.08 and 6,172.38 is: 9,257.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,703.66 : 35,551.08 = 6,172.38 : x
  2. Step 2: Convert to fraction form
    23,703.66/35,551.08 = 6,172.38/x
  3. Step 3: Cross multiply
    23,703.66x = 35,551.08 × 6,172.38
  4. Step 4: Simplify right side
    23,703.66x = 219,434,775.17
  5. Step 5: Solve for x
    x = 219,434,775.17/23,703.66
  6. Step 6: Final answer
    x = 9,257.42

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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.