Home / 271,550.28-407,330.16-94,063.08

Finding the Fourth Proportional to 271,550.28, 407,330.16 and 94,063.08

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Solution

The fourth proportional to 271,550.28, 407,330.16 and 94,063.08 is: 141,096.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,550.28 : 407,330.16 = 94,063.08 : x
  2. Step 2: Convert to fraction form
    271,550.28/407,330.16 = 94,063.08/x
  3. Step 3: Cross multiply
    271,550.28x = 407,330.16 × 94,063.08
  4. Step 4: Simplify right side
    271,550.28x = 38,314,729,426.49
  5. Step 5: Solve for x
    x = 38,314,729,426.49/271,550.28
  6. Step 6: Final answer
    x = 141,096.26

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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.