Home / 24,053.30-33,172.06-15,101.64

Finding the Fourth Proportional to 24,053.30, 33,172.06 and 15,101.64

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Solution

The fourth proportional to 24,053.30, 33,172.06 and 15,101.64 is: 20,826.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,053.30 : 33,172.06 = 15,101.64 : x
  2. Step 2: Convert to fraction form
    24,053.30/33,172.06 = 15,101.64/x
  3. Step 3: Cross multiply
    24,053.30x = 33,172.06 × 15,101.64
  4. Step 4: Simplify right side
    24,053.30x = 500,952,508.18
  5. Step 5: Solve for x
    x = 500,952,508.18/24,053.30
  6. Step 6: Final answer
    x = 20,826.77

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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.