Home / 16,562.40-24,846.06-5,470.26

Finding the Fourth Proportional to 16,562.40, 24,846.06 and 5,470.26

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Solution

The fourth proportional to 16,562.40, 24,846.06 and 5,470.26 is: 8,206.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,562.40 : 24,846.06 = 5,470.26 : x
  2. Step 2: Convert to fraction form
    16,562.40/24,846.06 = 5,470.26/x
  3. Step 3: Cross multiply
    16,562.40x = 24,846.06 × 5,470.26
  4. Step 4: Simplify right side
    16,562.40x = 135,914,408.18
  5. Step 5: Solve for x
    x = 135,914,408.18/16,562.40
  6. Step 6: Final answer
    x = 8,206.20

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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.