Home / 4,268,730.69-5,890,723.11-2,334,949.65

Finding the Fourth Proportional to 4,268,730.69, 5,890,723.11 and 2,334,949.65

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Solution

The fourth proportional to 4,268,730.69, 5,890,723.11 and 2,334,949.65 is: 3,222,162.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,730.69 : 5,890,723.11 = 2,334,949.65 : x
  2. Step 2: Convert to fraction form
    4,268,730.69/5,890,723.11 = 2,334,949.65/x
  3. Step 3: Cross multiply
    4,268,730.69x = 5,890,723.11 × 2,334,949.65
  4. Step 4: Simplify right side
    4,268,730.69x = 13,754,541,863,941.41
  5. Step 5: Solve for x
    x = 13,754,541,863,941.41/4,268,730.69
  6. Step 6: Final answer
    x = 3,222,162.01

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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.