Home / 23,223.32-32,044.02-13,794.20

Finding the Fourth Proportional to 23,223.32, 32,044.02 and 13,794.20

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Solution

The fourth proportional to 23,223.32, 32,044.02 and 13,794.20 is: 19,033.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,223.32 : 32,044.02 = 13,794.20 : x
  2. Step 2: Convert to fraction form
    23,223.32/32,044.02 = 13,794.20/x
  3. Step 3: Cross multiply
    23,223.32x = 32,044.02 × 13,794.20
  4. Step 4: Simplify right side
    23,223.32x = 442,021,620.68
  5. Step 5: Solve for x
    x = 442,021,620.68/23,223.32
  6. Step 6: Final answer
    x = 19,033.52

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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.