Home / 32,194.08-44,453.52-21,592.80

Finding the Fourth Proportional to 32,194.08, 44,453.52 and 21,592.80

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Solution

The fourth proportional to 32,194.08, 44,453.52 and 21,592.80 is: 29,815.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,194.08 : 44,453.52 = 21,592.80 : x
  2. Step 2: Convert to fraction form
    32,194.08/44,453.52 = 21,592.80/x
  3. Step 3: Cross multiply
    32,194.08x = 44,453.52 × 21,592.80
  4. Step 4: Simplify right side
    32,194.08x = 959,875,966.66
  5. Step 5: Solve for x
    x = 959,875,966.66/32,194.08
  6. Step 6: Final answer
    x = 29,815.29

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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.