Home / 5,025,099.06-6,917,133.51-4,379,399.46

Finding the Fourth Proportional to 5,025,099.06, 6,917,133.51 and 4,379,399.46

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Solution

The fourth proportional to 5,025,099.06, 6,917,133.51 and 4,379,399.46 is: 6,028,317.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025,099.06 : 6,917,133.51 = 4,379,399.46 : x
  2. Step 2: Convert to fraction form
    5,025,099.06/6,917,133.51 = 4,379,399.46/x
  3. Step 3: Cross multiply
    5,025,099.06x = 6,917,133.51 × 4,379,399.46
  4. Step 4: Simplify right side
    5,025,099.06x = 30,292,890,758,441.90
  5. Step 5: Solve for x
    x = 30,292,890,758,441.90/5,025,099.06
  6. Step 6: Final answer
    x = 6,028,317.13

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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.