Home / 24,045.91-36,069.47-11,392.70

Finding the Fourth Proportional to 24,045.91, 36,069.47 and 11,392.70

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Solution

The fourth proportional to 24,045.91, 36,069.47 and 11,392.70 is: 17,089.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,045.91 : 36,069.47 = 11,392.70 : x
  2. Step 2: Convert to fraction form
    24,045.91/36,069.47 = 11,392.70/x
  3. Step 3: Cross multiply
    24,045.91x = 36,069.47 × 11,392.70
  4. Step 4: Simplify right side
    24,045.91x = 410,928,456.28
  5. Step 5: Solve for x
    x = 410,928,456.28/24,045.91
  6. Step 6: Final answer
    x = 17,089.33

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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.