Home / 592,195.07-888,093.70-192,741.90

Finding the Fourth Proportional to 592,195.07, 888,093.70 and 192,741.90

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Solution

The fourth proportional to 592,195.07, 888,093.70 and 192,741.90 is: 289,048.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,195.07 : 888,093.70 = 192,741.90 : x
  2. Step 2: Convert to fraction form
    592,195.07/888,093.70 = 192,741.90/x
  3. Step 3: Cross multiply
    592,195.07x = 888,093.70 × 192,741.90
  4. Step 4: Simplify right side
    592,195.07x = 171,172,867,116.03
  5. Step 5: Solve for x
    x = 171,172,867,116.03/592,195.07
  6. Step 6: Final answer
    x = 289,048.11

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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.