Home / 5,096,664.12-7,033,394.44-2,804,824.80

Finding the Fourth Proportional to 5,096,664.12, 7,033,394.44 and 2,804,824.80

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Solution

The fourth proportional to 5,096,664.12, 7,033,394.44 and 2,804,824.80 is: 3,870,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,664.12 : 7,033,394.44 = 2,804,824.80 : x
  2. Step 2: Convert to fraction form
    5,096,664.12/7,033,394.44 = 2,804,824.80/x
  3. Step 3: Cross multiply
    5,096,664.12x = 7,033,394.44 × 2,804,824.80
  4. Step 4: Simplify right side
    5,096,664.12x = 19,727,439,153,494.11
  5. Step 5: Solve for x
    x = 19,727,439,153,494.11/5,096,664.12
  6. Step 6: Final answer
    x = 3,870,657.10

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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.