Home / 2,002,300.80-3,003,159.60-582,208.80

Finding the Fourth Proportional to 2,002,300.80, 3,003,159.60 and 582,208.80

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Solution

The fourth proportional to 2,002,300.80, 3,003,159.60 and 582,208.80 is: 873,228.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,300.80 : 3,003,159.60 = 582,208.80 : x
  2. Step 2: Convert to fraction form
    2,002,300.80/3,003,159.60 = 582,208.80/x
  3. Step 3: Cross multiply
    2,002,300.80x = 3,003,159.60 × 582,208.80
  4. Step 4: Simplify right side
    2,002,300.80x = 1,748,465,946,924.48
  5. Step 5: Solve for x
    x = 1,748,465,946,924.48/2,002,300.80
  6. Step 6: Final answer
    x = 873,228.41

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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.