Home / 3,925,332.94-5,886,504.96-2,577,134.92

Finding the Fourth Proportional to 3,925,332.94, 5,886,504.96 and 2,577,134.92

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Solution

The fourth proportional to 3,925,332.94, 5,886,504.96 and 2,577,134.92 is: 3,864,721.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,332.94 : 5,886,504.96 = 2,577,134.92 : x
  2. Step 2: Convert to fraction form
    3,925,332.94/5,886,504.96 = 2,577,134.92/x
  3. Step 3: Cross multiply
    3,925,332.94x = 5,886,504.96 × 2,577,134.92
  4. Step 4: Simplify right side
    3,925,332.94x = 15,170,317,489,169.20
  5. Step 5: Solve for x
    x = 15,170,317,489,169.20/3,925,332.94
  6. Step 6: Final answer
    x = 3,864,721.22

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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.