Home / 24,023.76-33,184.80-19,325.76

Finding the Fourth Proportional to 24,023.76, 33,184.80 and 19,325.76

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Solution

The fourth proportional to 24,023.76, 33,184.80 and 19,325.76 is: 26,695.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,023.76 : 33,184.80 = 19,325.76 : x
  2. Step 2: Convert to fraction form
    24,023.76/33,184.80 = 19,325.76/x
  3. Step 3: Cross multiply
    24,023.76x = 33,184.80 × 19,325.76
  4. Step 4: Simplify right side
    24,023.76x = 641,321,480.45
  5. Step 5: Solve for x
    x = 641,321,480.45/24,023.76
  6. Step 6: Final answer
    x = 26,695.30

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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.