Home / 2,107,859.41-3,161,533.50-591,664.25

Finding the Fourth Proportional to 2,107,859.41, 3,161,533.50 and 591,664.25

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Solution

The fourth proportional to 2,107,859.41, 3,161,533.50 and 591,664.25 is: 887,424.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,107,859.41 : 3,161,533.50 = 591,664.25 : x
  2. Step 2: Convert to fraction form
    2,107,859.41/3,161,533.50 = 591,664.25/x
  3. Step 3: Cross multiply
    2,107,859.41x = 3,161,533.50 × 591,664.25
  4. Step 4: Simplify right side
    2,107,859.41x = 1,870,566,337,247.58
  5. Step 5: Solve for x
    x = 1,870,566,337,247.58/2,107,859.41
  6. Step 6: Final answer
    x = 887,424.62

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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.