Home / 4,426,859.28-6,109,293.24-2,707,440.24

Finding the Fourth Proportional to 4,426,859.28, 6,109,293.24 and 2,707,440.24

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Solution

The fourth proportional to 4,426,859.28, 6,109,293.24 and 2,707,440.24 is: 3,736,406.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,859.28 : 6,109,293.24 = 2,707,440.24 : x
  2. Step 2: Convert to fraction form
    4,426,859.28/6,109,293.24 = 2,707,440.24/x
  3. Step 3: Cross multiply
    4,426,859.28x = 6,109,293.24 × 2,707,440.24
  4. Step 4: Simplify right side
    4,426,859.28x = 16,540,546,355,935.98
  5. Step 5: Solve for x
    x = 16,540,546,355,935.98/4,426,859.28
  6. Step 6: Final answer
    x = 3,736,406.63

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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.