Home / 244,695.05-367,024.35-102,503.60

Finding the Fourth Proportional to 244,695.05, 367,024.35 and 102,503.60

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Solution

The fourth proportional to 244,695.05, 367,024.35 and 102,503.60 is: 153,747.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,695.05 : 367,024.35 = 102,503.60 : x
  2. Step 2: Convert to fraction form
    244,695.05/367,024.35 = 102,503.60/x
  3. Step 3: Cross multiply
    244,695.05x = 367,024.35 × 102,503.60
  4. Step 4: Simplify right side
    244,695.05x = 37,621,317,162.66
  5. Step 5: Solve for x
    x = 37,621,317,162.66/244,695.05
  6. Step 6: Final answer
    x = 153,747.77

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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.