Home / 6,091,906.90-9,137,860.35-4,896,164.65

Finding the Fourth Proportional to 6,091,906.90, 9,137,860.35 and 4,896,164.65

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Solution

The fourth proportional to 6,091,906.90, 9,137,860.35 and 4,896,164.65 is: 7,344,246.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091,906.90 : 9,137,860.35 = 4,896,164.65 : x
  2. Step 2: Convert to fraction form
    6,091,906.90/9,137,860.35 = 4,896,164.65/x
  3. Step 3: Cross multiply
    6,091,906.90x = 9,137,860.35 × 4,896,164.65
  4. Step 4: Simplify right side
    6,091,906.90x = 44,740,468,822,306.63
  5. Step 5: Solve for x
    x = 44,740,468,822,306.63/6,091,906.90
  6. Step 6: Final answer
    x = 7,344,246.98

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Similar ratio
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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.