Home / 24,285.32-36,438.46-17,629.19

Finding the Fourth Proportional to 24,285.32, 36,438.46 and 17,629.19

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Solution

The fourth proportional to 24,285.32, 36,438.46 and 17,629.19 is: 26,451.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,285.32 : 36,438.46 = 17,629.19 : x
  2. Step 2: Convert to fraction form
    24,285.32/36,438.46 = 17,629.19/x
  3. Step 3: Cross multiply
    24,285.32x = 36,438.46 × 17,629.19
  4. Step 4: Simplify right side
    24,285.32x = 642,380,649.99
  5. Step 5: Solve for x
    x = 642,380,649.99/24,285.32
  6. Step 6: Final answer
    x = 26,451.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.