Home / 2,012,825.20-3,019,626.60-592,927.60

Finding the Fourth Proportional to 2,012,825.20, 3,019,626.60 and 592,927.60

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Solution

The fourth proportional to 2,012,825.20, 3,019,626.60 and 592,927.60 is: 889,505.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,012,825.20 : 3,019,626.60 = 592,927.60 : x
  2. Step 2: Convert to fraction form
    2,012,825.20/3,019,626.60 = 592,927.60/x
  3. Step 3: Cross multiply
    2,012,825.20x = 3,019,626.60 × 592,927.60
  4. Step 4: Simplify right side
    2,012,825.20x = 1,790,419,952,834.16
  5. Step 5: Solve for x
    x = 1,790,419,952,834.16/2,012,825.20
  6. Step 6: Final answer
    x = 889,505.93

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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.