Home / 4,532,769.35-6,260,838.90-3,290,396.85

Finding the Fourth Proportional to 4,532,769.35, 6,260,838.90 and 3,290,396.85

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Solution

The fourth proportional to 4,532,769.35, 6,260,838.90 and 3,290,396.85 is: 4,544,825.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,769.35 : 6,260,838.90 = 3,290,396.85 : x
  2. Step 2: Convert to fraction form
    4,532,769.35/6,260,838.90 = 3,290,396.85/x
  3. Step 3: Cross multiply
    4,532,769.35x = 6,260,838.90 × 3,290,396.85
  4. Step 4: Simplify right side
    4,532,769.35x = 20,600,644,594,917.47
  5. Step 5: Solve for x
    x = 20,600,644,594,917.47/4,532,769.35
  6. Step 6: Final answer
    x = 4,544,825.26

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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.