Home / 244,911.30-367,366.95-243,356.10

Finding the Fourth Proportional to 244,911.30, 367,366.95 and 243,356.10

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Solution

The fourth proportional to 244,911.30, 367,366.95 and 243,356.10 is: 365,034.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,911.30 : 367,366.95 = 243,356.10 : x
  2. Step 2: Convert to fraction form
    244,911.30/367,366.95 = 243,356.10/x
  3. Step 3: Cross multiply
    244,911.30x = 367,366.95 × 243,356.10
  4. Step 4: Simplify right side
    244,911.30x = 89,400,988,220.90
  5. Step 5: Solve for x
    x = 89,400,988,220.90/244,911.30
  6. Step 6: Final answer
    x = 365,034.15

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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.