Home / 4,381,424.05-6,566,261.32-3,409,961.32

Finding the Fourth Proportional to 4,381,424.05, 6,566,261.32 and 3,409,961.32

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Solution

The fourth proportional to 4,381,424.05, 6,566,261.32 and 3,409,961.32 is: 5,110,369.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381,424.05 : 6,566,261.32 = 3,409,961.32 : x
  2. Step 2: Convert to fraction form
    4,381,424.05/6,566,261.32 = 3,409,961.32/x
  3. Step 3: Cross multiply
    4,381,424.05x = 6,566,261.32 × 3,409,961.32
  4. Step 4: Simplify right side
    4,381,424.05x = 22,390,697,118,212.14
  5. Step 5: Solve for x
    x = 22,390,697,118,212.14/4,381,424.05
  6. Step 6: Final answer
    x = 5,110,369.79

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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.