Home / 14,932.89-22,394.00-4,935.80

Finding the Fourth Proportional to 14,932.89, 22,394.00 and 4,935.80

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Solution

The fourth proportional to 14,932.89, 22,394.00 and 4,935.80 is: 7,401.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932.89 : 22,394.00 = 4,935.80 : x
  2. Step 2: Convert to fraction form
    14,932.89/22,394.00 = 4,935.80/x
  3. Step 3: Cross multiply
    14,932.89x = 22,394.00 × 4,935.80
  4. Step 4: Simplify right side
    14,932.89x = 110,532,373.52
  5. Step 5: Solve for x
    x = 110,532,373.52/14,932.89
  6. Step 6: Final answer
    x = 7,401.94

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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.