Home / 16,564.70-24,844.32-4,875.19

Finding the Fourth Proportional to 16,564.70, 24,844.32 and 4,875.19

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Solution

The fourth proportional to 16,564.70, 24,844.32 and 4,875.19 is: 7,311.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,564.70 : 24,844.32 = 4,875.19 : x
  2. Step 2: Convert to fraction form
    16,564.70/24,844.32 = 4,875.19/x
  3. Step 3: Cross multiply
    16,564.70x = 24,844.32 × 4,875.19
  4. Step 4: Simplify right side
    16,564.70x = 121,120,718.31
  5. Step 5: Solve for x
    x = 121,120,718.31/16,564.70
  6. Step 6: Final answer
    x = 7,311.98

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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.