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Finding the Fourth Proportional to 116,730.70, 175,096.05 and 116,730.70

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Solution

The fourth proportional to 116,730.70, 175,096.05 and 116,730.70 is: 175,096.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,730.70 : 175,096.05 = 116,730.70 : x
  2. Step 2: Convert to fraction form
    116,730.70/175,096.05 = 116,730.70/x
  3. Step 3: Cross multiply
    116,730.70x = 175,096.05 × 116,730.70
  4. Step 4: Simplify right side
    116,730.70x = 20,439,084,483.74
  5. Step 5: Solve for x
    x = 20,439,084,483.74/116,730.70
  6. Step 6: Final answer
    x = 175,096.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.