Home / 2,586,065.93-3,873,120.01-2,496,385.26

Finding the Fourth Proportional to 2,586,065.93, 3,873,120.01 and 2,496,385.26

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Solution

The fourth proportional to 2,586,065.93, 3,873,120.01 and 2,496,385.26 is: 3,738,806.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,586,065.93 : 3,873,120.01 = 2,496,385.26 : x
  2. Step 2: Convert to fraction form
    2,586,065.93/3,873,120.01 = 2,496,385.26/x
  3. Step 3: Cross multiply
    2,586,065.93x = 3,873,120.01 × 2,496,385.26
  4. Step 4: Simplify right side
    2,586,065.93x = 9,668,799,703,175.05
  5. Step 5: Solve for x
    x = 9,668,799,703,175.05/2,586,065.93
  6. Step 6: Final answer
    x = 3,738,806.34

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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.