Home / 32,329.09-48,493.64-10,144.24

Finding the Fourth Proportional to 32,329.09, 48,493.64 and 10,144.24

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Solution

The fourth proportional to 32,329.09, 48,493.64 and 10,144.24 is: 15,216.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,329.09 : 48,493.64 = 10,144.24 : x
  2. Step 2: Convert to fraction form
    32,329.09/48,493.64 = 10,144.24/x
  3. Step 3: Cross multiply
    32,329.09x = 48,493.64 × 10,144.24
  4. Step 4: Simplify right side
    32,329.09x = 491,931,122.63
  5. Step 5: Solve for x
    x = 491,931,122.63/32,329.09
  6. Step 6: Final answer
    x = 15,216.36

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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.