Home / 1,789,615.53-2,684,843.73-591,537.92

Finding the Fourth Proportional to 1,789,615.53, 2,684,843.73 and 591,537.92

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Solution

The fourth proportional to 1,789,615.53, 2,684,843.73 and 591,537.92 is: 887,445.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,789,615.53 : 2,684,843.73 = 591,537.92 : x
  2. Step 2: Convert to fraction form
    1,789,615.53/2,684,843.73 = 591,537.92/x
  3. Step 3: Cross multiply
    1,789,615.53x = 2,684,843.73 × 591,537.92
  4. Step 4: Simplify right side
    1,789,615.53x = 1,588,186,862,145.02
  5. Step 5: Solve for x
    x = 1,588,186,862,145.02/1,789,615.53
  6. Step 6: Final answer
    x = 887,445.84

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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.