Home / 16,261.73-24,369.19-9,582.47

Finding the Fourth Proportional to 16,261.73, 24,369.19 and 9,582.47

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Solution

The fourth proportional to 16,261.73, 24,369.19 and 9,582.47 is: 14,359.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,261.73 : 24,369.19 = 9,582.47 : x
  2. Step 2: Convert to fraction form
    16,261.73/24,369.19 = 9,582.47/x
  3. Step 3: Cross multiply
    16,261.73x = 24,369.19 × 9,582.47
  4. Step 4: Simplify right side
    16,261.73x = 233,516,977.68
  5. Step 5: Solve for x
    x = 233,516,977.68/16,261.73
  6. Step 6: Final answer
    x = 14,359.91

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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.