Home / 23,336.47-35,013.35-10,863.19

Finding the Fourth Proportional to 23,336.47, 35,013.35 and 10,863.19

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Solution

The fourth proportional to 23,336.47, 35,013.35 and 10,863.19 is: 16,298.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,336.47 : 35,013.35 = 10,863.19 : x
  2. Step 2: Convert to fraction form
    23,336.47/35,013.35 = 10,863.19/x
  3. Step 3: Cross multiply
    23,336.47x = 35,013.35 × 10,863.19
  4. Step 4: Simplify right side
    23,336.47x = 380,356,673.59
  5. Step 5: Solve for x
    x = 380,356,673.59/23,336.47
  6. Step 6: Final answer
    x = 16,298.81

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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.