Home / 2,453,266.23-3,680,046.98-770,369.73

Finding the Fourth Proportional to 2,453,266.23, 3,680,046.98 and 770,369.73

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Solution

The fourth proportional to 2,453,266.23, 3,680,046.98 and 770,369.73 is: 1,155,600.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,266.23 : 3,680,046.98 = 770,369.73 : x
  2. Step 2: Convert to fraction form
    2,453,266.23/3,680,046.98 = 770,369.73/x
  3. Step 3: Cross multiply
    2,453,266.23x = 3,680,046.98 × 770,369.73
  4. Step 4: Simplify right side
    2,453,266.23x = 2,834,996,794,518.07
  5. Step 5: Solve for x
    x = 2,834,996,794,518.07/2,453,266.23
  6. Step 6: Final answer
    x = 1,155,600.95

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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.