Home / 16,340.84-24,508.94-5,246.07

Finding the Fourth Proportional to 16,340.84, 24,508.94 and 5,246.07

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Solution

The fourth proportional to 16,340.84, 24,508.94 and 5,246.07 is: 7,868.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,340.84 : 24,508.94 = 5,246.07 : x
  2. Step 2: Convert to fraction form
    16,340.84/24,508.94 = 5,246.07/x
  3. Step 3: Cross multiply
    16,340.84x = 24,508.94 × 5,246.07
  4. Step 4: Simplify right side
    16,340.84x = 128,575,614.87
  5. Step 5: Solve for x
    x = 128,575,614.87/16,340.84
  6. Step 6: Final answer
    x = 7,868.36

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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.