Home / 2,046,185.54-2,827,202.49-1,472,090.18

Finding the Fourth Proportional to 2,046,185.54, 2,827,202.49 and 1,472,090.18

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Solution

The fourth proportional to 2,046,185.54, 2,827,202.49 and 1,472,090.18 is: 2,033,978.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,185.54 : 2,827,202.49 = 1,472,090.18 : x
  2. Step 2: Convert to fraction form
    2,046,185.54/2,827,202.49 = 1,472,090.18/x
  3. Step 3: Cross multiply
    2,046,185.54x = 2,827,202.49 × 1,472,090.18
  4. Step 4: Simplify right side
    2,046,185.54x = 4,161,897,022,400.55
  5. Step 5: Solve for x
    x = 4,161,897,022,400.55/2,046,185.54
  6. Step 6: Final answer
    x = 2,033,978.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.