Home / 110,824.84-166,216.38-29,773

Finding the Fourth Proportional to 110,824.84, 166,216.38 and 29,773

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Solution

The fourth proportional to 110,824.84, 166,216.38 and 29,773 is: 44,653.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,824.84 : 166,216.38 = 29,773 : x
  2. Step 2: Convert to fraction form
    110,824.84/166,216.38 = 29,773/x
  3. Step 3: Cross multiply
    110,824.84x = 166,216.38 × 29,773
  4. Step 4: Simplify right side
    110,824.84x = 4,948,760,281.74
  5. Step 5: Solve for x
    x = 4,948,760,281.74/110,824.84
  6. Step 6: Final answer
    x = 44,653.89

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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.