Home / 24,920.82-37,388.45-7,391.07

Finding the Fourth Proportional to 24,920.82, 37,388.45 and 7,391.07

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Solution

The fourth proportional to 24,920.82, 37,388.45 and 7,391.07 is: 11,088.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,920.82 : 37,388.45 = 7,391.07 : x
  2. Step 2: Convert to fraction form
    24,920.82/37,388.45 = 7,391.07/x
  3. Step 3: Cross multiply
    24,920.82x = 37,388.45 × 7,391.07
  4. Step 4: Simplify right side
    24,920.82x = 276,340,614.19
  5. Step 5: Solve for x
    x = 276,340,614.19/24,920.82
  6. Step 6: Final answer
    x = 11,088.74

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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.