Home / 5,004,777.58-6,906,477.15-2,829,227.87

Finding the Fourth Proportional to 5,004,777.58, 6,906,477.15 and 2,829,227.87

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Solution

The fourth proportional to 5,004,777.58, 6,906,477.15 and 2,829,227.87 is: 3,904,268.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,777.58 : 6,906,477.15 = 2,829,227.87 : x
  2. Step 2: Convert to fraction form
    5,004,777.58/6,906,477.15 = 2,829,227.87/x
  3. Step 3: Cross multiply
    5,004,777.58x = 6,906,477.15 × 2,829,227.87
  4. Step 4: Simplify right side
    5,004,777.58x = 19,539,997,653,564.36
  5. Step 5: Solve for x
    x = 19,539,997,653,564.36/5,004,777.58
  6. Step 6: Final answer
    x = 3,904,268.94

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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.