Home / 109,823.22-164,675.63-59,249.36

Finding the Fourth Proportional to 109,823.22, 164,675.63 and 59,249.36

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Solution

The fourth proportional to 109,823.22, 164,675.63 and 59,249.36 is: 88,842.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,823.22 : 164,675.63 = 59,249.36 : x
  2. Step 2: Convert to fraction form
    109,823.22/164,675.63 = 59,249.36/x
  3. Step 3: Cross multiply
    109,823.22x = 164,675.63 × 59,249.36
  4. Step 4: Simplify right side
    109,823.22x = 9,756,926,244.91
  5. Step 5: Solve for x
    x = 9,756,926,244.91/109,823.22
  6. Step 6: Final answer
    x = 88,842.11

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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.