Home / 26,833-37,031.16-16,225.24

Finding the Fourth Proportional to 26,833, 37,031.16 and 16,225.24

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Solution

The fourth proportional to 26,833, 37,031.16 and 16,225.24 is: 22,391.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,833 : 37,031.16 = 16,225.24 : x
  2. Step 2: Convert to fraction form
    26,833/37,031.16 = 16,225.24/x
  3. Step 3: Cross multiply
    26,833x = 37,031.16 × 16,225.24
  4. Step 4: Simplify right side
    26,833x = 600,839,458.48
  5. Step 5: Solve for x
    x = 600,839,458.48/26,833
  6. Step 6: Final answer
    x = 22,391.81

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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.