Home / 23,627.62-32,575.80-19,363.24

Finding the Fourth Proportional to 23,627.62, 32,575.80 and 19,363.24

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Solution

The fourth proportional to 23,627.62, 32,575.80 and 19,363.24 is: 26,696.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,627.62 : 32,575.80 = 19,363.24 : x
  2. Step 2: Convert to fraction form
    23,627.62/32,575.80 = 19,363.24/x
  3. Step 3: Cross multiply
    23,627.62x = 32,575.80 × 19,363.24
  4. Step 4: Simplify right side
    23,627.62x = 630,773,033.59
  5. Step 5: Solve for x
    x = 630,773,033.59/23,627.62
  6. Step 6: Final answer
    x = 26,696.43

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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.