Home / 4,621,349.62-6,933,666.71-2,062,331.61

Finding the Fourth Proportional to 4,621,349.62, 6,933,666.71 and 2,062,331.61

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Solution

The fourth proportional to 4,621,349.62, 6,933,666.71 and 2,062,331.61 is: 3,094,230.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,621,349.62 : 6,933,666.71 = 2,062,331.61 : x
  2. Step 2: Convert to fraction form
    4,621,349.62/6,933,666.71 = 2,062,331.61/x
  3. Step 3: Cross multiply
    4,621,349.62x = 6,933,666.71 × 2,062,331.61
  4. Step 4: Simplify right side
    4,621,349.62x = 14,299,520,029,237.70
  5. Step 5: Solve for x
    x = 14,299,520,029,237.70/4,621,349.62
  6. Step 6: Final answer
    x = 3,094,230.30

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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.