Home / 273,400.57-410,101.04-93,487.32

Finding the Fourth Proportional to 273,400.57, 410,101.04 and 93,487.32

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Solution

The fourth proportional to 273,400.57, 410,101.04 and 93,487.32 is: 140,231.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,400.57 : 410,101.04 = 93,487.32 : x
  2. Step 2: Convert to fraction form
    273,400.57/410,101.04 = 93,487.32/x
  3. Step 3: Cross multiply
    273,400.57x = 410,101.04 × 93,487.32
  4. Step 4: Simplify right side
    273,400.57x = 38,339,247,158.81
  5. Step 5: Solve for x
    x = 38,339,247,158.81/273,400.57
  6. Step 6: Final answer
    x = 140,231.04

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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.