Home / 1,586,593.26-2,380,835.57-575,794.22

Finding the Fourth Proportional to 1,586,593.26, 2,380,835.57 and 575,794.22

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Solution

The fourth proportional to 1,586,593.26, 2,380,835.57 and 575,794.22 is: 864,034.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,586,593.26 : 2,380,835.57 = 575,794.22 : x
  2. Step 2: Convert to fraction form
    1,586,593.26/2,380,835.57 = 575,794.22/x
  3. Step 3: Cross multiply
    1,586,593.26x = 2,380,835.57 × 575,794.22
  4. Step 4: Simplify right side
    1,586,593.26x = 1,370,871,345,193.26
  5. Step 5: Solve for x
    x = 1,370,871,345,193.26/1,586,593.26
  6. Step 6: Final answer
    x = 864,034.52

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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.