Home / 110,823.04-152,934.96-60,522

Finding the Fourth Proportional to 110,823.04, 152,934.96 and 60,522

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Solution

The fourth proportional to 110,823.04, 152,934.96 and 60,522 is: 83,519.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,823.04 : 152,934.96 = 60,522 : x
  2. Step 2: Convert to fraction form
    110,823.04/152,934.96 = 60,522/x
  3. Step 3: Cross multiply
    110,823.04x = 152,934.96 × 60,522
  4. Step 4: Simplify right side
    110,823.04x = 9,255,929,649.12
  5. Step 5: Solve for x
    x = 9,255,929,649.12/110,823.04
  6. Step 6: Final answer
    x = 83,519.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.