Home / 26,843.58-37,044-14,744.30

Finding the Fourth Proportional to 26,843.58, 37,044 and 14,744.30

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Solution

The fourth proportional to 26,843.58, 37,044 and 14,744.30 is: 20,347.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,843.58 : 37,044 = 14,744.30 : x
  2. Step 2: Convert to fraction form
    26,843.58/37,044 = 14,744.30/x
  3. Step 3: Cross multiply
    26,843.58x = 37,044 × 14,744.30
  4. Step 4: Simplify right side
    26,843.58x = 546,187,849.20
  5. Step 5: Solve for x
    x = 546,187,849.20/26,843.58
  6. Step 6: Final answer
    x = 20,347.06

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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.