Home / 26,841.84-37,043.52-16,231.92

Finding the Fourth Proportional to 26,841.84, 37,043.52 and 16,231.92

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Solution

The fourth proportional to 26,841.84, 37,043.52 and 16,231.92 is: 22,401.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,841.84 : 37,043.52 = 16,231.92 : x
  2. Step 2: Convert to fraction form
    26,841.84/37,043.52 = 16,231.92/x
  3. Step 3: Cross multiply
    26,841.84x = 37,043.52 × 16,231.92
  4. Step 4: Simplify right side
    26,841.84x = 601,287,453.16
  5. Step 5: Solve for x
    x = 601,287,453.16/26,841.84
  6. Step 6: Final answer
    x = 22,401.13

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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.