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Finding the Fourth Proportional to 176,337.30, 264,117.15 and 93,134.10

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Solution

The fourth proportional to 176,337.30, 264,117.15 and 93,134.10 is: 139,495.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,337.30 : 264,117.15 = 93,134.10 : x
  2. Step 2: Convert to fraction form
    176,337.30/264,117.15 = 93,134.10/x
  3. Step 3: Cross multiply
    176,337.30x = 264,117.15 × 93,134.10
  4. Step 4: Simplify right side
    176,337.30x = 24,598,313,059.82
  5. Step 5: Solve for x
    x = 24,598,313,059.82/176,337.30
  6. Step 6: Final answer
    x = 139,495.80

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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.