Home / 76,202.02-114,298.62-22,892.84

Finding the Fourth Proportional to 76,202.02, 114,298.62 and 22,892.84

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Solution

The fourth proportional to 76,202.02, 114,298.62 and 22,892.84 is: 34,337.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,202.02 : 114,298.62 = 22,892.84 : x
  2. Step 2: Convert to fraction form
    76,202.02/114,298.62 = 22,892.84/x
  3. Step 3: Cross multiply
    76,202.02x = 114,298.62 × 22,892.84
  4. Step 4: Simplify right side
    76,202.02x = 2,616,620,016.28
  5. Step 5: Solve for x
    x = 2,616,620,016.28/76,202.02
  6. Step 6: Final answer
    x = 34,337.94

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1.5x scale

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.