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Finding the Fourth Proportional to 116,225.10, 174,337.65 and 116,225.10

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Solution

The fourth proportional to 116,225.10, 174,337.65 and 116,225.10 is: 174,337.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,225.10 : 174,337.65 = 116,225.10 : x
  2. Step 2: Convert to fraction form
    116,225.10/174,337.65 = 116,225.10/x
  3. Step 3: Cross multiply
    116,225.10x = 174,337.65 × 116,225.10
  4. Step 4: Simplify right side
    116,225.10x = 20,262,410,805.02
  5. Step 5: Solve for x
    x = 20,262,410,805.02/116,225.10
  6. Step 6: Final answer
    x = 174,337.65

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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.