Home / 244,720.47-367,002.95-166,338.39

Finding the Fourth Proportional to 244,720.47, 367,002.95 and 166,338.39

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Solution

The fourth proportional to 244,720.47, 367,002.95 and 166,338.39 is: 249,454.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,720.47 : 367,002.95 = 166,338.39 : x
  2. Step 2: Convert to fraction form
    244,720.47/367,002.95 = 166,338.39/x
  3. Step 3: Cross multiply
    244,720.47x = 367,002.95 × 166,338.39
  4. Step 4: Simplify right side
    244,720.47x = 61,046,678,996.56
  5. Step 5: Solve for x
    x = 61,046,678,996.56/244,720.47
  6. Step 6: Final answer
    x = 249,454.73

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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.