Home / 219,096.66-302,079.42-182,850.24

Finding the Fourth Proportional to 219,096.66, 302,079.42 and 182,850.24

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Solution

The fourth proportional to 219,096.66, 302,079.42 and 182,850.24 is: 252,104.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,096.66 : 302,079.42 = 182,850.24 : x
  2. Step 2: Convert to fraction form
    219,096.66/302,079.42 = 182,850.24/x
  3. Step 3: Cross multiply
    219,096.66x = 302,079.42 × 182,850.24
  4. Step 4: Simplify right side
    219,096.66x = 55,235,294,446.06
  5. Step 5: Solve for x
    x = 55,235,294,446.06/219,096.66
  6. Step 6: Final answer
    x = 252,104.68

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1.5x scale

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.