Home / 3,054,785-4,581,025.50-2,454,270.44

Finding the Fourth Proportional to 3,054,785, 4,581,025.50 and 2,454,270.44

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Solution

The fourth proportional to 3,054,785, 4,581,025.50 and 2,454,270.44 is: 3,680,480.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,785 : 4,581,025.50 = 2,454,270.44 : x
  2. Step 2: Convert to fraction form
    3,054,785/4,581,025.50 = 2,454,270.44/x
  3. Step 3: Cross multiply
    3,054,785x = 4,581,025.50 × 2,454,270.44
  4. Step 4: Simplify right side
    3,054,785x = 11,243,075,469,536.22
  5. Step 5: Solve for x
    x = 11,243,075,469,536.22/3,054,785
  6. Step 6: Final answer
    x = 3,680,480.12

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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.