Home / 2,062,242.59-3,092,625.77-714,043.20

Finding the Fourth Proportional to 2,062,242.59, 3,092,625.77 and 714,043.20

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Solution

The fourth proportional to 2,062,242.59, 3,092,625.77 and 714,043.20 is: 1,070,809.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,242.59 : 3,092,625.77 = 714,043.20 : x
  2. Step 2: Convert to fraction form
    2,062,242.59/3,092,625.77 = 714,043.20/x
  3. Step 3: Cross multiply
    2,062,242.59x = 3,092,625.77 × 714,043.20
  4. Step 4: Simplify right side
    2,062,242.59x = 2,208,268,391,844.38
  5. Step 5: Solve for x
    x = 2,208,268,391,844.38/2,062,242.59
  6. Step 6: Final answer
    x = 1,070,809.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.