Home / 2,676,237.93-3,693,219.44-1,452,545.22

Finding the Fourth Proportional to 2,676,237.93, 3,693,219.44 and 1,452,545.22

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Solution

The fourth proportional to 2,676,237.93, 3,693,219.44 and 1,452,545.22 is: 2,004,518.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,237.93 : 3,693,219.44 = 1,452,545.22 : x
  2. Step 2: Convert to fraction form
    2,676,237.93/3,693,219.44 = 1,452,545.22/x
  3. Step 3: Cross multiply
    2,676,237.93x = 3,693,219.44 × 1,452,545.22
  4. Step 4: Simplify right side
    2,676,237.93x = 5,364,568,236,720.35
  5. Step 5: Solve for x
    x = 5,364,568,236,720.35/2,676,237.93
  6. Step 6: Final answer
    x = 2,004,518.42

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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.