Home / 16,246.24-24,370.17-5,153.02

Finding the Fourth Proportional to 16,246.24, 24,370.17 and 5,153.02

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Solution

The fourth proportional to 16,246.24, 24,370.17 and 5,153.02 is: 7,729.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,246.24 : 24,370.17 = 5,153.02 : x
  2. Step 2: Convert to fraction form
    16,246.24/24,370.17 = 5,153.02/x
  3. Step 3: Cross multiply
    16,246.24x = 24,370.17 × 5,153.02
  4. Step 4: Simplify right side
    16,246.24x = 125,579,973.41
  5. Step 5: Solve for x
    x = 125,579,973.41/16,246.24
  6. Step 6: Final answer
    x = 7,729.79

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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.