Home / 334,192.40-501,318.17-94,308.42

Finding the Fourth Proportional to 334,192.40, 501,318.17 and 94,308.42

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Solution

The fourth proportional to 334,192.40, 501,318.17 and 94,308.42 is: 141,470.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,192.40 : 501,318.17 = 94,308.42 : x
  2. Step 2: Convert to fraction form
    334,192.40/501,318.17 = 94,308.42/x
  3. Step 3: Cross multiply
    334,192.40x = 501,318.17 × 94,308.42
  4. Step 4: Simplify right side
    334,192.40x = 47,278,524,529.99
  5. Step 5: Solve for x
    x = 47,278,524,529.99/334,192.40
  6. Step 6: Final answer
    x = 141,470.97

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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.