Home / 234,024.60-351,036.90-224,183.10

Finding the Fourth Proportional to 234,024.60, 351,036.90 and 224,183.10

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Solution

The fourth proportional to 234,024.60, 351,036.90 and 224,183.10 is: 336,274.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,024.60 : 351,036.90 = 224,183.10 : x
  2. Step 2: Convert to fraction form
    234,024.60/351,036.90 = 224,183.10/x
  3. Step 3: Cross multiply
    234,024.60x = 351,036.90 × 224,183.10
  4. Step 4: Simplify right side
    234,024.60x = 78,696,540,456.39
  5. Step 5: Solve for x
    x = 78,696,540,456.39/234,024.60
  6. Step 6: Final answer
    x = 336,274.65

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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.