Home / 16,038.87-24,062.26-5,509.05

Finding the Fourth Proportional to 16,038.87, 24,062.26 and 5,509.05

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Solution

The fourth proportional to 16,038.87, 24,062.26 and 5,509.05 is: 8,264.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038.87 : 24,062.26 = 5,509.05 : x
  2. Step 2: Convert to fraction form
    16,038.87/24,062.26 = 5,509.05/x
  3. Step 3: Cross multiply
    16,038.87x = 24,062.26 × 5,509.05
  4. Step 4: Simplify right side
    16,038.87x = 132,560,179.68
  5. Step 5: Solve for x
    x = 132,560,179.68/16,038.87
  6. Step 6: Final answer
    x = 8,264.93

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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.