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Finding the Fourth Proportional to 333,552.22, 499,700.53 and 164,875.11

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Solution

The fourth proportional to 333,552.22, 499,700.53 and 164,875.11 is: 247,002.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,552.22 : 499,700.53 = 164,875.11 : x
  2. Step 2: Convert to fraction form
    333,552.22/499,700.53 = 164,875.11/x
  3. Step 3: Cross multiply
    333,552.22x = 499,700.53 × 164,875.11
  4. Step 4: Simplify right side
    333,552.22x = 82,388,179,850.81
  5. Step 5: Solve for x
    x = 82,388,179,850.81/333,552.22
  6. Step 6: Final answer
    x = 247,002.34

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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.