Home / 4,330,995.76-6,496,464.48-3,385,162

Finding the Fourth Proportional to 4,330,995.76, 6,496,464.48 and 3,385,162

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Solution

The fourth proportional to 4,330,995.76, 6,496,464.48 and 3,385,162 is: 5,077,720.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,995.76 : 6,496,464.48 = 3,385,162 : x
  2. Step 2: Convert to fraction form
    4,330,995.76/6,496,464.48 = 3,385,162/x
  3. Step 3: Cross multiply
    4,330,995.76x = 6,496,464.48 × 3,385,162
  4. Step 4: Simplify right side
    4,330,995.76x = 21,991,584,692,045.76
  5. Step 5: Solve for x
    x = 21,991,584,692,045.76/4,330,995.76
  6. Step 6: Final answer
    x = 5,077,720.21

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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.