Home / 24,006.61-33,158.87-16,964.47

Finding the Fourth Proportional to 24,006.61, 33,158.87 and 16,964.47

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Solution

The fourth proportional to 24,006.61, 33,158.87 and 16,964.47 is: 23,431.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,006.61 : 33,158.87 = 16,964.47 : x
  2. Step 2: Convert to fraction form
    24,006.61/33,158.87 = 16,964.47/x
  3. Step 3: Cross multiply
    24,006.61x = 33,158.87 × 16,964.47
  4. Step 4: Simplify right side
    24,006.61x = 562,522,655.35
  5. Step 5: Solve for x
    x = 562,522,655.35/24,006.61
  6. Step 6: Final answer
    x = 23,431.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.