Home / 4,449,238.24-6,140,406.47-2,707,031.35

Finding the Fourth Proportional to 4,449,238.24, 6,140,406.47 and 2,707,031.35

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Solution

The fourth proportional to 4,449,238.24, 6,140,406.47 and 2,707,031.35 is: 3,735,981.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,238.24 : 6,140,406.47 = 2,707,031.35 : x
  2. Step 2: Convert to fraction form
    4,449,238.24/6,140,406.47 = 2,707,031.35/x
  3. Step 3: Cross multiply
    4,449,238.24x = 6,140,406.47 × 2,707,031.35
  4. Step 4: Simplify right side
    4,449,238.24x = 16,622,272,802,497.68
  5. Step 5: Solve for x
    x = 16,622,272,802,497.68/4,449,238.24
  6. Step 6: Final answer
    x = 3,735,981.74

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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.