Home / 3,802,295.66-5,244,282.77-2,754,185.16

Finding the Fourth Proportional to 3,802,295.66, 5,244,282.77 and 2,754,185.16

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Solution

The fourth proportional to 3,802,295.66, 5,244,282.77 and 2,754,185.16 is: 3,798,685.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,295.66 : 5,244,282.77 = 2,754,185.16 : x
  2. Step 2: Convert to fraction form
    3,802,295.66/5,244,282.77 = 2,754,185.16/x
  3. Step 3: Cross multiply
    3,802,295.66x = 5,244,282.77 × 2,754,185.16
  4. Step 4: Simplify right side
    3,802,295.66x = 14,443,725,766,206.77
  5. Step 5: Solve for x
    x = 14,443,725,766,206.77/3,802,295.66
  6. Step 6: Final answer
    x = 3,798,685.60

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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.