Home / 2,625,761.54-3,623,615.00-1,464,196.46

Finding the Fourth Proportional to 2,625,761.54, 3,623,615.00 and 1,464,196.46

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Solution

The fourth proportional to 2,625,761.54, 3,623,615.00 and 1,464,196.46 is: 2,020,626.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,761.54 : 3,623,615.00 = 1,464,196.46 : x
  2. Step 2: Convert to fraction form
    2,625,761.54/3,623,615.00 = 1,464,196.46/x
  3. Step 3: Cross multiply
    2,625,761.54x = 3,623,615.00 × 1,464,196.46
  4. Step 4: Simplify right side
    2,625,761.54x = 5,305,684,268,122.43
  5. Step 5: Solve for x
    x = 5,305,684,268,122.43/2,625,761.54
  6. Step 6: Final answer
    x = 2,020,626.85

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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.