Home / 2,513,036.96-3,741,132.44-2,498,090.30

Finding the Fourth Proportional to 2,513,036.96, 3,741,132.44 and 2,498,090.30

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Solution

The fourth proportional to 2,513,036.96, 3,741,132.44 and 2,498,090.30 is: 3,718,881.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,036.96 : 3,741,132.44 = 2,498,090.30 : x
  2. Step 2: Convert to fraction form
    2,513,036.96/3,741,132.44 = 2,498,090.30/x
  3. Step 3: Cross multiply
    2,513,036.96x = 3,741,132.44 × 2,498,090.30
  4. Step 4: Simplify right side
    2,513,036.96x = 9,345,686,659,379.33
  5. Step 5: Solve for x
    x = 9,345,686,659,379.33/2,513,036.96
  6. Step 6: Final answer
    x = 3,718,881.50

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.