Home / 2,210,583.45-3,314,965.57-844,861.59

Finding the Fourth Proportional to 2,210,583.45, 3,314,965.57 and 844,861.59

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Solution

The fourth proportional to 2,210,583.45, 3,314,965.57 and 844,861.59 is: 1,266,944.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,583.45 : 3,314,965.57 = 844,861.59 : x
  2. Step 2: Convert to fraction form
    2,210,583.45/3,314,965.57 = 844,861.59/x
  3. Step 3: Cross multiply
    2,210,583.45x = 3,314,965.57 × 844,861.59
  4. Step 4: Simplify right side
    2,210,583.45x = 2,800,687,082,265.46
  5. Step 5: Solve for x
    x = 2,800,687,082,265.46/2,210,583.45
  6. Step 6: Final answer
    x = 1,266,944.74

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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.