Home / 34,597.05-51,869.43-14,612.73

Finding the Fourth Proportional to 34,597.05, 51,869.43 and 14,612.73

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Solution

The fourth proportional to 34,597.05, 51,869.43 and 14,612.73 is: 21,908.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,597.05 : 51,869.43 = 14,612.73 : x
  2. Step 2: Convert to fraction form
    34,597.05/51,869.43 = 14,612.73/x
  3. Step 3: Cross multiply
    34,597.05x = 51,869.43 × 14,612.73
  4. Step 4: Simplify right side
    34,597.05x = 757,953,975.84
  5. Step 5: Solve for x
    x = 757,953,975.84/34,597.05
  6. Step 6: Final answer
    x = 21,908.05

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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.