Home / 3,337,039.50-4,962,631.40-3,230,750.22

Finding the Fourth Proportional to 3,337,039.50, 4,962,631.40 and 3,230,750.22

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Solution

The fourth proportional to 3,337,039.50, 4,962,631.40 and 3,230,750.22 is: 4,804,564.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,337,039.50 : 4,962,631.40 = 3,230,750.22 : x
  2. Step 2: Convert to fraction form
    3,337,039.50/4,962,631.40 = 3,230,750.22/x
  3. Step 3: Cross multiply
    3,337,039.50x = 4,962,631.40 × 3,230,750.22
  4. Step 4: Simplify right side
    3,337,039.50x = 16,033,022,471,175.16
  5. Step 5: Solve for x
    x = 16,033,022,471,175.16/3,337,039.50
  6. Step 6: Final answer
    x = 4,804,564.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.