Home / 23,986.23-35,994.91-10,838.71

Finding the Fourth Proportional to 23,986.23, 35,994.91 and 10,838.71

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Solution

The fourth proportional to 23,986.23, 35,994.91 and 10,838.71 is: 16,265.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,986.23 : 35,994.91 = 10,838.71 : x
  2. Step 2: Convert to fraction form
    23,986.23/35,994.91 = 10,838.71/x
  3. Step 3: Cross multiply
    23,986.23x = 35,994.91 × 10,838.71
  4. Step 4: Simplify right side
    23,986.23x = 390,138,398.70
  5. Step 5: Solve for x
    x = 390,138,398.70/23,986.23
  6. Step 6: Final answer
    x = 16,265.10

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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.