Home / 15,592.96-23,388.73-5,731.53

Finding the Fourth Proportional to 15,592.96, 23,388.73 and 5,731.53

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Solution

The fourth proportional to 15,592.96, 23,388.73 and 5,731.53 is: 8,597.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,592.96 : 23,388.73 = 5,731.53 : x
  2. Step 2: Convert to fraction form
    15,592.96/23,388.73 = 5,731.53/x
  3. Step 3: Cross multiply
    15,592.96x = 23,388.73 × 5,731.53
  4. Step 4: Simplify right side
    15,592.96x = 134,053,207.66
  5. Step 5: Solve for x
    x = 134,053,207.66/15,592.96
  6. Step 6: Final answer
    x = 8,597.03

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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.