Home / 6,849,895.62-9,452,093.13-3,793,344.42

Finding the Fourth Proportional to 6,849,895.62, 9,452,093.13 and 3,793,344.42

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Solution

The fourth proportional to 6,849,895.62, 9,452,093.13 and 3,793,344.42 is: 5,234,392.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,895.62 : 9,452,093.13 = 3,793,344.42 : x
  2. Step 2: Convert to fraction form
    6,849,895.62/9,452,093.13 = 3,793,344.42/x
  3. Step 3: Cross multiply
    6,849,895.62x = 9,452,093.13 × 3,793,344.42
  4. Step 4: Simplify right side
    6,849,895.62x = 35,855,044,732,005.84
  5. Step 5: Solve for x
    x = 35,855,044,732,005.84/6,849,895.62
  6. Step 6: Final answer
    x = 5,234,392.86

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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.