Home / 4,427,965.16-6,110,403.13-2,467,738.91

Finding the Fourth Proportional to 4,427,965.16, 6,110,403.13 and 2,467,738.91

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Solution

The fourth proportional to 4,427,965.16, 6,110,403.13 and 2,467,738.91 is: 3,405,374.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,427,965.16 : 6,110,403.13 = 2,467,738.91 : x
  2. Step 2: Convert to fraction form
    4,427,965.16/6,110,403.13 = 2,467,738.91/x
  3. Step 3: Cross multiply
    4,427,965.16x = 6,110,403.13 × 2,467,738.91
  4. Step 4: Simplify right side
    4,427,965.16x = 15,078,879,564,166.44
  5. Step 5: Solve for x
    x = 15,078,879,564,166.44/4,427,965.16
  6. Step 6: Final answer
    x = 3,405,374.48

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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.