Home / 6,891,199.35-10,337,084.04-2,033,505.90

Finding the Fourth Proportional to 6,891,199.35, 10,337,084.04 and 2,033,505.90

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Solution

The fourth proportional to 6,891,199.35, 10,337,084.04 and 2,033,505.90 is: 3,050,342.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,891,199.35 : 10,337,084.04 = 2,033,505.90 : x
  2. Step 2: Convert to fraction form
    6,891,199.35/10,337,084.04 = 2,033,505.90/x
  3. Step 3: Cross multiply
    6,891,199.35x = 10,337,084.04 × 2,033,505.90
  4. Step 4: Simplify right side
    6,891,199.35x = 21,020,521,384,135.83
  5. Step 5: Solve for x
    x = 21,020,521,384,135.83/6,891,199.35
  6. Step 6: Final answer
    x = 3,050,342.95

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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.