Home / 4,417,526.80-6,624,321.90-2,022,105.70

Finding the Fourth Proportional to 4,417,526.80, 6,624,321.90 and 2,022,105.70

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Solution

The fourth proportional to 4,417,526.80, 6,624,321.90 and 2,022,105.70 is: 3,032,257.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,417,526.80 : 6,624,321.90 = 2,022,105.70 : x
  2. Step 2: Convert to fraction form
    4,417,526.80/6,624,321.90 = 2,022,105.70/x
  3. Step 3: Cross multiply
    4,417,526.80x = 6,624,321.90 × 2,022,105.70
  4. Step 4: Simplify right side
    4,417,526.80x = 13,395,079,072,624.83
  5. Step 5: Solve for x
    x = 13,395,079,072,624.83/4,417,526.80
  6. Step 6: Final answer
    x = 3,032,257.57

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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.