Home / 327,316.16-451,714.17-184,084.67

Finding the Fourth Proportional to 327,316.16, 451,714.17 and 184,084.67

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Solution

The fourth proportional to 327,316.16, 451,714.17 and 184,084.67 is: 254,046.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,316.16 : 451,714.17 = 184,084.67 : x
  2. Step 2: Convert to fraction form
    327,316.16/451,714.17 = 184,084.67/x
  3. Step 3: Cross multiply
    327,316.16x = 451,714.17 × 184,084.67
  4. Step 4: Simplify right side
    327,316.16x = 83,153,651,660.20
  5. Step 5: Solve for x
    x = 83,153,651,660.20/327,316.16
  6. Step 6: Final answer
    x = 254,046.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.