Home / 5,014,222.43-6,904,133.36-3,916,089.64

Finding the Fourth Proportional to 5,014,222.43, 6,904,133.36 and 3,916,089.64

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Solution

The fourth proportional to 5,014,222.43, 6,904,133.36 and 3,916,089.64 is: 5,392,103.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,222.43 : 6,904,133.36 = 3,916,089.64 : x
  2. Step 2: Convert to fraction form
    5,014,222.43/6,904,133.36 = 3,916,089.64/x
  3. Step 3: Cross multiply
    5,014,222.43x = 6,904,133.36 × 3,916,089.64
  4. Step 4: Simplify right side
    5,014,222.43x = 27,037,205,111,201.70
  5. Step 5: Solve for x
    x = 27,037,205,111,201.70/5,014,222.43
  6. Step 6: Final answer
    x = 5,392,103.26

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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.