Home / 23,866.48-32,963.72-19,102.96

Finding the Fourth Proportional to 23,866.48, 32,963.72 and 19,102.96

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Solution

The fourth proportional to 23,866.48, 32,963.72 and 19,102.96 is: 26,384.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,866.48 : 32,963.72 = 19,102.96 : x
  2. Step 2: Convert to fraction form
    23,866.48/32,963.72 = 19,102.96/x
  3. Step 3: Cross multiply
    23,866.48x = 32,963.72 × 19,102.96
  4. Step 4: Simplify right side
    23,866.48x = 629,704,624.61
  5. Step 5: Solve for x
    x = 629,704,624.61/23,866.48
  6. Step 6: Final answer
    x = 26,384.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.