Home / 6,797,803.74-9,381,180.42-3,700,533.30

Finding the Fourth Proportional to 6,797,803.74, 9,381,180.42 and 3,700,533.30

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Solution

The fourth proportional to 6,797,803.74, 9,381,180.42 and 3,700,533.30 is: 5,106,850.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,803.74 : 9,381,180.42 = 3,700,533.30 : x
  2. Step 2: Convert to fraction form
    6,797,803.74/9,381,180.42 = 3,700,533.30/x
  3. Step 3: Cross multiply
    6,797,803.74x = 9,381,180.42 × 3,700,533.30
  4. Step 4: Simplify right side
    6,797,803.74x = 34,715,370,537,517.98
  5. Step 5: Solve for x
    x = 34,715,370,537,517.98/6,797,803.74
  6. Step 6: Final answer
    x = 5,106,850.96

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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.