Home / 23,675.48-35,511.06-6,144.92

Finding the Fourth Proportional to 23,675.48, 35,511.06 and 6,144.92

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Solution

The fourth proportional to 23,675.48, 35,511.06 and 6,144.92 is: 9,216.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,675.48 : 35,511.06 = 6,144.92 : x
  2. Step 2: Convert to fraction form
    23,675.48/35,511.06 = 6,144.92/x
  3. Step 3: Cross multiply
    23,675.48x = 35,511.06 × 6,144.92
  4. Step 4: Simplify right side
    23,675.48x = 218,212,622.82
  5. Step 5: Solve for x
    x = 218,212,622.82/23,675.48
  6. Step 6: Final answer
    x = 9,216.82

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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.