Home / 4,874,324.29-6,726,946.23-2,699,069.83

Finding the Fourth Proportional to 4,874,324.29, 6,726,946.23 and 2,699,069.83

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Solution

The fourth proportional to 4,874,324.29, 6,726,946.23 and 2,699,069.83 is: 3,724,926.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,324.29 : 6,726,946.23 = 2,699,069.83 : x
  2. Step 2: Convert to fraction form
    4,874,324.29/6,726,946.23 = 2,699,069.83/x
  3. Step 3: Cross multiply
    4,874,324.29x = 6,726,946.23 × 2,699,069.83
  4. Step 4: Simplify right side
    4,874,324.29x = 18,156,497,600,607.88
  5. Step 5: Solve for x
    x = 18,156,497,600,607.88/4,874,324.29
  6. Step 6: Final answer
    x = 3,724,926.07

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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.