Home / 244,683.20-367,024.82-207,358.40

Finding the Fourth Proportional to 244,683.20, 367,024.82 and 207,358.40

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Solution

The fourth proportional to 244,683.20, 367,024.82 and 207,358.40 is: 311,037.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,683.20 : 367,024.82 = 207,358.40 : x
  2. Step 2: Convert to fraction form
    244,683.20/367,024.82 = 207,358.40/x
  3. Step 3: Cross multiply
    244,683.20x = 367,024.82 × 207,358.40
  4. Step 4: Simplify right side
    244,683.20x = 76,105,679,435.49
  5. Step 5: Solve for x
    x = 76,105,679,435.49/244,683.20
  6. Step 6: Final answer
    x = 311,037.62

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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.