Home / 3,452,973.51-4,766,022.44-2,039,734.89

Finding the Fourth Proportional to 3,452,973.51, 4,766,022.44 and 2,039,734.89

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Solution

The fourth proportional to 3,452,973.51, 4,766,022.44 and 2,039,734.89 is: 2,815,377.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,973.51 : 4,766,022.44 = 2,039,734.89 : x
  2. Step 2: Convert to fraction form
    3,452,973.51/4,766,022.44 = 2,039,734.89/x
  3. Step 3: Cross multiply
    3,452,973.51x = 4,766,022.44 × 2,039,734.89
  4. Step 4: Simplify right side
    3,452,973.51x = 9,721,422,247,192.26
  5. Step 5: Solve for x
    x = 9,721,422,247,192.26/3,452,973.51
  6. Step 6: Final answer
    x = 2,815,377.01

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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.