Home / 5,096,513.62-7,033,189.80-2,804,674.32

Finding the Fourth Proportional to 5,096,513.62, 7,033,189.80 and 2,804,674.32

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Solution

The fourth proportional to 5,096,513.62, 7,033,189.80 and 2,804,674.32 is: 3,870,451.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,513.62 : 7,033,189.80 = 2,804,674.32 : x
  2. Step 2: Convert to fraction form
    5,096,513.62/7,033,189.80 = 2,804,674.32/x
  3. Step 3: Cross multiply
    5,096,513.62x = 7,033,189.80 × 2,804,674.32
  4. Step 4: Simplify right side
    5,096,513.62x = 19,725,806,819,745.93
  5. Step 5: Solve for x
    x = 19,725,806,819,745.93/5,096,513.62
  6. Step 6: Final answer
    x = 3,870,451.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.