Home / 334,021.35-500,992.56-94,153.24

Finding the Fourth Proportional to 334,021.35, 500,992.56 and 94,153.24

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Solution

The fourth proportional to 334,021.35, 500,992.56 and 94,153.24 is: 141,218.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,021.35 : 500,992.56 = 94,153.24 : x
  2. Step 2: Convert to fraction form
    334,021.35/500,992.56 = 94,153.24/x
  3. Step 3: Cross multiply
    334,021.35x = 500,992.56 × 94,153.24
  4. Step 4: Simplify right side
    334,021.35x = 47,170,074,775.18
  5. Step 5: Solve for x
    x = 47,170,074,775.18/334,021.35
  6. Step 6: Final answer
    x = 141,218.74

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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.