Home / 4,256,666.86-5,874,391.83-2,396,723

Finding the Fourth Proportional to 4,256,666.86, 5,874,391.83 and 2,396,723

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Solution

The fourth proportional to 4,256,666.86, 5,874,391.83 and 2,396,723 is: 3,307,585.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,666.86 : 5,874,391.83 = 2,396,723 : x
  2. Step 2: Convert to fraction form
    4,256,666.86/5,874,391.83 = 2,396,723/x
  3. Step 3: Cross multiply
    4,256,666.86x = 5,874,391.83 × 2,396,723
  4. Step 4: Simplify right side
    4,256,666.86x = 14,079,290,009,973.09
  5. Step 5: Solve for x
    x = 14,079,290,009,973.09/4,256,666.86
  6. Step 6: Final answer
    x = 3,307,585.60

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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.