Home / 2,240,597.08-3,092,009.92-1,273,727.22

Finding the Fourth Proportional to 2,240,597.08, 3,092,009.92 and 1,273,727.22

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Solution

The fourth proportional to 2,240,597.08, 3,092,009.92 and 1,273,727.22 is: 1,757,735.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,597.08 : 3,092,009.92 = 1,273,727.22 : x
  2. Step 2: Convert to fraction form
    2,240,597.08/3,092,009.92 = 1,273,727.22/x
  3. Step 3: Cross multiply
    2,240,597.08x = 3,092,009.92 × 1,273,727.22
  4. Step 4: Simplify right side
    2,240,597.08x = 3,938,377,199,614.02
  5. Step 5: Solve for x
    x = 3,938,377,199,614.02/2,240,597.08
  6. Step 6: Final answer
    x = 1,757,735.58

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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.