Home / 34,614.84-51,927.28-10,914.35

Finding the Fourth Proportional to 34,614.84, 51,927.28 and 10,914.35

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Solution

The fourth proportional to 34,614.84, 51,927.28 and 10,914.35 is: 16,373.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,614.84 : 51,927.28 = 10,914.35 : x
  2. Step 2: Convert to fraction form
    34,614.84/51,927.28 = 10,914.35/x
  3. Step 3: Cross multiply
    34,614.84x = 51,927.28 × 10,914.35
  4. Step 4: Simplify right side
    34,614.84x = 566,752,221.55
  5. Step 5: Solve for x
    x = 566,752,221.55/34,614.84
  6. Step 6: Final answer
    x = 16,373.10

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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.