Home / 15,208.00-22,813.14-4,114.45

Finding the Fourth Proportional to 15,208.00, 22,813.14 and 4,114.45

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Solution

The fourth proportional to 15,208.00, 22,813.14 and 4,114.45 is: 6,171.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,208.00 : 22,813.14 = 4,114.45 : x
  2. Step 2: Convert to fraction form
    15,208.00/22,813.14 = 4,114.45/x
  3. Step 3: Cross multiply
    15,208.00x = 22,813.14 × 4,114.45
  4. Step 4: Simplify right side
    15,208.00x = 93,863,439.49
  5. Step 5: Solve for x
    x = 93,863,439.49/15,208.00
  6. Step 6: Final answer
    x = 6,171.98

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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.