Home / 4,644,110.50-6,408,292.16-2,578,845.27

Finding the Fourth Proportional to 4,644,110.50, 6,408,292.16 and 2,578,845.27

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Solution

The fourth proportional to 4,644,110.50, 6,408,292.16 and 2,578,845.27 is: 3,558,484.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,110.50 : 6,408,292.16 = 2,578,845.27 : x
  2. Step 2: Convert to fraction form
    4,644,110.50/6,408,292.16 = 2,578,845.27/x
  3. Step 3: Cross multiply
    4,644,110.50x = 6,408,292.16 × 2,578,845.27
  4. Step 4: Simplify right side
    4,644,110.50x = 16,525,993,925,594.08
  5. Step 5: Solve for x
    x = 16,525,993,925,594.08/4,644,110.50
  6. Step 6: Final answer
    x = 3,558,484.22

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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.