Home / 5,096,518.92-7,033,197.14-2,804,679.60

Finding the Fourth Proportional to 5,096,518.92, 7,033,197.14 and 2,804,679.60

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Solution

The fourth proportional to 5,096,518.92, 7,033,197.14 and 2,804,679.60 is: 3,870,458.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,518.92 : 7,033,197.14 = 2,804,679.60 : x
  2. Step 2: Convert to fraction form
    5,096,518.92/7,033,197.14 = 2,804,679.60/x
  3. Step 3: Cross multiply
    5,096,518.92x = 7,033,197.14 × 2,804,679.60
  4. Step 4: Simplify right side
    5,096,518.92x = 19,725,864,527,312.95
  5. Step 5: Solve for x
    x = 19,725,864,527,312.95/5,096,518.92
  6. Step 6: Final answer
    x = 3,870,458.41

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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.