Home / 184,140.48-274,680.66-181,095.68

Finding the Fourth Proportional to 184,140.48, 274,680.66 and 181,095.68

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Solution

The fourth proportional to 184,140.48, 274,680.66 and 181,095.68 is: 270,138.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,140.48 : 274,680.66 = 181,095.68 : x
  2. Step 2: Convert to fraction form
    184,140.48/274,680.66 = 181,095.68/x
  3. Step 3: Cross multiply
    184,140.48x = 274,680.66 × 181,095.68
  4. Step 4: Simplify right side
    184,140.48x = 49,743,480,905.55
  5. Step 5: Solve for x
    x = 49,743,480,905.55/184,140.48
  6. Step 6: Final answer
    x = 270,138.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.