Home / 21,925.44-32,893.02-10,232.28

Finding the Fourth Proportional to 21,925.44, 32,893.02 and 10,232.28

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Solution

The fourth proportional to 21,925.44, 32,893.02 and 10,232.28 is: 15,350.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,925.44 : 32,893.02 = 10,232.28 : x
  2. Step 2: Convert to fraction form
    21,925.44/32,893.02 = 10,232.28/x
  3. Step 3: Cross multiply
    21,925.44x = 32,893.02 × 10,232.28
  4. Step 4: Simplify right side
    21,925.44x = 336,570,590.69
  5. Step 5: Solve for x
    x = 336,570,590.69/21,925.44
  6. Step 6: Final answer
    x = 15,350.69

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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.