Home / 3,866,762.01-5,802,805.62-1,342,417.26

Finding the Fourth Proportional to 3,866,762.01, 5,802,805.62 and 1,342,417.26

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Solution

The fourth proportional to 3,866,762.01, 5,802,805.62 and 1,342,417.26 is: 2,014,550.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,866,762.01 : 5,802,805.62 = 1,342,417.26 : x
  2. Step 2: Convert to fraction form
    3,866,762.01/5,802,805.62 = 1,342,417.26/x
  3. Step 3: Cross multiply
    3,866,762.01x = 5,802,805.62 × 1,342,417.26
  4. Step 4: Simplify right side
    3,866,762.01x = 7,789,786,420,713.00
  5. Step 5: Solve for x
    x = 7,789,786,420,713.00/3,866,762.01
  6. Step 6: Final answer
    x = 2,014,550.26

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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.