Home / 23,486.86-35,230.56-5,956.24

Finding the Fourth Proportional to 23,486.86, 35,230.56 and 5,956.24

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Solution

The fourth proportional to 23,486.86, 35,230.56 and 5,956.24 is: 8,934.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,486.86 : 35,230.56 = 5,956.24 : x
  2. Step 2: Convert to fraction form
    23,486.86/35,230.56 = 5,956.24/x
  3. Step 3: Cross multiply
    23,486.86x = 35,230.56 × 5,956.24
  4. Step 4: Simplify right side
    23,486.86x = 209,841,670.69
  5. Step 5: Solve for x
    x = 209,841,670.69/23,486.86
  6. Step 6: Final answer
    x = 8,934.43

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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.