Home / 22,465.68-33,703.44-6,884.52

Finding the Fourth Proportional to 22,465.68, 33,703.44 and 6,884.52

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Solution

The fourth proportional to 22,465.68, 33,703.44 and 6,884.52 is: 10,328.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,465.68 : 33,703.44 = 6,884.52 : x
  2. Step 2: Convert to fraction form
    22,465.68/33,703.44 = 6,884.52/x
  3. Step 3: Cross multiply
    22,465.68x = 33,703.44 × 6,884.52
  4. Step 4: Simplify right side
    22,465.68x = 232,032,006.75
  5. Step 5: Solve for x
    x = 232,032,006.75/22,465.68
  6. Step 6: Final answer
    x = 10,328.29

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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.