Home / 16,562.64-24,846.43-5,470.50

Finding the Fourth Proportional to 16,562.64, 24,846.43 and 5,470.50

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Solution

The fourth proportional to 16,562.64, 24,846.43 and 5,470.50 is: 8,206.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,562.64 : 24,846.43 = 5,470.50 : x
  2. Step 2: Convert to fraction form
    16,562.64/24,846.43 = 5,470.50/x
  3. Step 3: Cross multiply
    16,562.64x = 24,846.43 × 5,470.50
  4. Step 4: Simplify right side
    16,562.64x = 135,922,395.32
  5. Step 5: Solve for x
    x = 135,922,395.32/16,562.64
  6. Step 6: Final answer
    x = 8,206.57

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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.