Home / 16,437.63-24,660.33-5,344.32

Finding the Fourth Proportional to 16,437.63, 24,660.33 and 5,344.32

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Solution

The fourth proportional to 16,437.63, 24,660.33 and 5,344.32 is: 8,017.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,437.63 : 24,660.33 = 5,344.32 : x
  2. Step 2: Convert to fraction form
    16,437.63/24,660.33 = 5,344.32/x
  3. Step 3: Cross multiply
    16,437.63x = 24,660.33 × 5,344.32
  4. Step 4: Simplify right side
    16,437.63x = 131,792,694.83
  5. Step 5: Solve for x
    x = 131,792,694.83/16,437.63
  6. Step 6: Final answer
    x = 8,017.74

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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.