Home / 176,344.10-264,516.15-93,400.10

Finding the Fourth Proportional to 176,344.10, 264,516.15 and 93,400.10

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Solution

The fourth proportional to 176,344.10, 264,516.15 and 93,400.10 is: 140,100.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,344.10 : 264,516.15 = 93,400.10 : x
  2. Step 2: Convert to fraction form
    176,344.10/264,516.15 = 93,400.10/x
  3. Step 3: Cross multiply
    176,344.10x = 264,516.15 × 93,400.10
  4. Step 4: Simplify right side
    176,344.10x = 24,705,834,861.62
  5. Step 5: Solve for x
    x = 24,705,834,861.62/176,344.10
  6. Step 6: Final answer
    x = 140,100.15

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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.