Home / 14,960.36-22,437.30-5,600

Finding the Fourth Proportional to 14,960.36, 22,437.30 and 5,600

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Solution

The fourth proportional to 14,960.36, 22,437.30 and 5,600 is: 8,398.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,960.36 : 22,437.30 = 5,600 : x
  2. Step 2: Convert to fraction form
    14,960.36/22,437.30 = 5,600/x
  3. Step 3: Cross multiply
    14,960.36x = 22,437.30 × 5,600
  4. Step 4: Simplify right side
    14,960.36x = 125,648,880
  5. Step 5: Solve for x
    x = 125,648,880/14,960.36
  6. Step 6: Final answer
    x = 8,398.79

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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.