Home / 4,064,542.02-5,608,552.46-2,228,517.16

Finding the Fourth Proportional to 4,064,542.02, 5,608,552.46 and 2,228,517.16

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Solution

The fourth proportional to 4,064,542.02, 5,608,552.46 and 2,228,517.16 is: 3,075,071.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,542.02 : 5,608,552.46 = 2,228,517.16 : x
  2. Step 2: Convert to fraction form
    4,064,542.02/5,608,552.46 = 2,228,517.16/x
  3. Step 3: Cross multiply
    4,064,542.02x = 5,608,552.46 × 2,228,517.16
  4. Step 4: Simplify right side
    4,064,542.02x = 12,498,755,374,706.25
  5. Step 5: Solve for x
    x = 12,498,755,374,706.25/4,064,542.02
  6. Step 6: Final answer
    x = 3,075,071.02

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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.