Home / 2,382,634.22-3,569,970.99-1,481,852.66

Finding the Fourth Proportional to 2,382,634.22, 3,569,970.99 and 1,481,852.66

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Solution

The fourth proportional to 2,382,634.22, 3,569,970.99 and 1,481,852.66 is: 2,220,303.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,634.22 : 3,569,970.99 = 1,481,852.66 : x
  2. Step 2: Convert to fraction form
    2,382,634.22/3,569,970.99 = 1,481,852.66/x
  3. Step 3: Cross multiply
    2,382,634.22x = 3,569,970.99 × 1,481,852.66
  4. Step 4: Simplify right side
    2,382,634.22x = 5,290,170,989,804.48
  5. Step 5: Solve for x
    x = 5,290,170,989,804.48/2,382,634.22
  6. Step 6: Final answer
    x = 2,220,303.46

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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.