Home / 4,670,295.20-6,444,861.14-2,737,842.83

Finding the Fourth Proportional to 4,670,295.20, 6,444,861.14 and 2,737,842.83

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Solution

The fourth proportional to 4,670,295.20, 6,444,861.14 and 2,737,842.83 is: 3,778,137.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,295.20 : 6,444,861.14 = 2,737,842.83 : x
  2. Step 2: Convert to fraction form
    4,670,295.20/6,444,861.14 = 2,737,842.83/x
  3. Step 3: Cross multiply
    4,670,295.20x = 6,444,861.14 × 2,737,842.83
  4. Step 4: Simplify right side
    4,670,295.20x = 17,645,016,816,581.11
  5. Step 5: Solve for x
    x = 17,645,016,816,581.11/4,670,295.20
  6. Step 6: Final answer
    x = 3,778,137.37

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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.