Home / 6,944,686.98-10,408,632.39-3,577,056.90

Finding the Fourth Proportional to 6,944,686.98, 10,408,632.39 and 3,577,056.90

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Solution

The fourth proportional to 6,944,686.98, 10,408,632.39 and 3,577,056.90 is: 5,361,259.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,686.98 : 10,408,632.39 = 3,577,056.90 : x
  2. Step 2: Convert to fraction form
    6,944,686.98/10,408,632.39 = 3,577,056.90/x
  3. Step 3: Cross multiply
    6,944,686.98x = 10,408,632.39 × 3,577,056.90
  4. Step 4: Simplify right side
    6,944,686.98x = 37,232,270,310,212.99
  5. Step 5: Solve for x
    x = 37,232,270,310,212.99/6,944,686.98
  6. Step 6: Final answer
    x = 5,361,259.68

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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.