Home / 14,803.13-22,204.69-4,414.88

Finding the Fourth Proportional to 14,803.13, 22,204.69 and 4,414.88

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Solution

The fourth proportional to 14,803.13, 22,204.69 and 4,414.88 is: 6,622.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,803.13 : 22,204.69 = 4,414.88 : x
  2. Step 2: Convert to fraction form
    14,803.13/22,204.69 = 4,414.88/x
  3. Step 3: Cross multiply
    14,803.13x = 22,204.69 × 4,414.88
  4. Step 4: Simplify right side
    14,803.13x = 98,031,041.79
  5. Step 5: Solve for x
    x = 98,031,041.79/14,803.13
  6. Step 6: Final answer
    x = 6,622.32

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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.