Home / 6,097,868.70-8,415,575.67-3,382,489.50

Finding the Fourth Proportional to 6,097,868.70, 8,415,575.67 and 3,382,489.50

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Solution

The fourth proportional to 6,097,868.70, 8,415,575.67 and 3,382,489.50 is: 4,668,122.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,868.70 : 8,415,575.67 = 3,382,489.50 : x
  2. Step 2: Convert to fraction form
    6,097,868.70/8,415,575.67 = 3,382,489.50/x
  3. Step 3: Cross multiply
    6,097,868.70x = 8,415,575.67 × 3,382,489.50
  4. Step 4: Simplify right side
    6,097,868.70x = 28,465,596,340,230.46
  5. Step 5: Solve for x
    x = 28,465,596,340,230.46/6,097,868.70
  6. Step 6: Final answer
    x = 4,668,122.21

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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.