Home / 3,751,177.80-5,176,630.44-2,032,298.27

Finding the Fourth Proportional to 3,751,177.80, 5,176,630.44 and 2,032,298.27

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Solution

The fourth proportional to 3,751,177.80, 5,176,630.44 and 2,032,298.27 is: 2,804,574.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,177.80 : 5,176,630.44 = 2,032,298.27 : x
  2. Step 2: Convert to fraction form
    3,751,177.80/5,176,630.44 = 2,032,298.27/x
  3. Step 3: Cross multiply
    3,751,177.80x = 5,176,630.44 × 2,032,298.27
  4. Step 4: Simplify right side
    3,751,177.80x = 10,520,457,061,758.19
  5. Step 5: Solve for x
    x = 10,520,457,061,758.19/3,751,177.80
  6. Step 6: Final answer
    x = 2,804,574.36

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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.