Home / 5,936,934.50-8,192,972.13-3,358,560.50

Finding the Fourth Proportional to 5,936,934.50, 8,192,972.13 and 3,358,560.50

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Solution

The fourth proportional to 5,936,934.50, 8,192,972.13 and 3,358,560.50 is: 4,634,814.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,936,934.50 : 8,192,972.13 = 3,358,560.50 : x
  2. Step 2: Convert to fraction form
    5,936,934.50/8,192,972.13 = 3,358,560.50/x
  3. Step 3: Cross multiply
    5,936,934.50x = 8,192,972.13 × 3,358,560.50
  4. Step 4: Simplify right side
    5,936,934.50x = 27,516,592,573,418.86
  5. Step 5: Solve for x
    x = 27,516,592,573,418.86/5,936,934.50
  6. Step 6: Final answer
    x = 4,634,814.92

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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.