Home / 23,103.83-34,650.44-6,465.05

Finding the Fourth Proportional to 23,103.83, 34,650.44 and 6,465.05

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Solution

The fourth proportional to 23,103.83, 34,650.44 and 6,465.05 is: 9,696.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,103.83 : 34,650.44 = 6,465.05 : x
  2. Step 2: Convert to fraction form
    23,103.83/34,650.44 = 6,465.05/x
  3. Step 3: Cross multiply
    23,103.83x = 34,650.44 × 6,465.05
  4. Step 4: Simplify right side
    23,103.83x = 224,016,621.54
  5. Step 5: Solve for x
    x = 224,016,621.54/23,103.83
  6. Step 6: Final answer
    x = 9,696.08

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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.