Home / 41,700.69-57,546.99-22,580.51

Finding the Fourth Proportional to 41,700.69, 57,546.99 and 22,580.51

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Solution

The fourth proportional to 41,700.69, 57,546.99 and 22,580.51 is: 31,161.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,700.69 : 57,546.99 = 22,580.51 : x
  2. Step 2: Convert to fraction form
    41,700.69/57,546.99 = 22,580.51/x
  3. Step 3: Cross multiply
    41,700.69x = 57,546.99 × 22,580.51
  4. Step 4: Simplify right side
    41,700.69x = 1,299,440,095.43
  5. Step 5: Solve for x
    x = 1,299,440,095.43/41,700.69
  6. Step 6: Final answer
    x = 31,161.12

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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.