Home / 1,601,990.56-2,403,931.11-591,827.41

Finding the Fourth Proportional to 1,601,990.56, 2,403,931.11 and 591,827.41

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Solution

The fourth proportional to 1,601,990.56, 2,403,931.11 and 591,827.41 is: 888,090.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,990.56 : 2,403,931.11 = 591,827.41 : x
  2. Step 2: Convert to fraction form
    1,601,990.56/2,403,931.11 = 591,827.41/x
  3. Step 3: Cross multiply
    1,601,990.56x = 2,403,931.11 × 591,827.41
  4. Step 4: Simplify right side
    1,601,990.56x = 1,422,712,322,649.73
  5. Step 5: Solve for x
    x = 1,422,712,322,649.73/1,601,990.56
  6. Step 6: Final answer
    x = 888,090.33

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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.