Home / 327,302.67-451,680.39-184,061.46

Finding the Fourth Proportional to 327,302.67, 451,680.39 and 184,061.46

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Solution

The fourth proportional to 327,302.67, 451,680.39 and 184,061.46 is: 254,006.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,302.67 : 451,680.39 = 184,061.46 : x
  2. Step 2: Convert to fraction form
    327,302.67/451,680.39 = 184,061.46/x
  3. Step 3: Cross multiply
    327,302.67x = 451,680.39 × 184,061.46
  4. Step 4: Simplify right side
    327,302.67x = 83,136,952,036.77
  5. Step 5: Solve for x
    x = 83,136,952,036.77/327,302.67
  6. Step 6: Final answer
    x = 254,006.34

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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.