Home / 4,923,522.82-6,794,803.83-2,748,490.57

Finding the Fourth Proportional to 4,923,522.82, 6,794,803.83 and 2,748,490.57

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Solution

The fourth proportional to 4,923,522.82, 6,794,803.83 and 2,748,490.57 is: 3,793,108.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,522.82 : 6,794,803.83 = 2,748,490.57 : x
  2. Step 2: Convert to fraction form
    4,923,522.82/6,794,803.83 = 2,748,490.57/x
  3. Step 3: Cross multiply
    4,923,522.82x = 6,794,803.83 × 2,748,490.57
  4. Step 4: Simplify right side
    4,923,522.82x = 18,675,454,251,754.88
  5. Step 5: Solve for x
    x = 18,675,454,251,754.88/4,923,522.82
  6. Step 6: Final answer
    x = 3,793,108.09

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1.5x scale

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.