Home / 1,589,008.80-2,384,434.80-591,837.60

Finding the Fourth Proportional to 1,589,008.80, 2,384,434.80 and 591,837.60

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Solution

The fourth proportional to 1,589,008.80, 2,384,434.80 and 591,837.60 is: 888,099.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,008.80 : 2,384,434.80 = 591,837.60 : x
  2. Step 2: Convert to fraction form
    1,589,008.80/2,384,434.80 = 591,837.60/x
  3. Step 3: Cross multiply
    1,589,008.80x = 2,384,434.80 × 591,837.60
  4. Step 4: Simplify right side
    1,589,008.80x = 1,411,198,169,388.48
  5. Step 5: Solve for x
    x = 1,411,198,169,388.48/1,589,008.80
  6. Step 6: Final answer
    x = 888,099.66

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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.