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Finding the Fourth Proportional to 244,706.70, 366,950.70 and 94,897.20

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Solution

The fourth proportional to 244,706.70, 366,950.70 and 94,897.20 is: 142,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,706.70 : 366,950.70 = 94,897.20 : x
  2. Step 2: Convert to fraction form
    244,706.70/366,950.70 = 94,897.20/x
  3. Step 3: Cross multiply
    244,706.70x = 366,950.70 × 94,897.20
  4. Step 4: Simplify right side
    244,706.70x = 34,822,593,968.04
  5. Step 5: Solve for x
    x = 34,822,593,968.04/244,706.70
  6. Step 6: Final answer
    x = 142,303.39

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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.