Home / 2,021,384.77-3,032,513.10-582,058.46

Finding the Fourth Proportional to 2,021,384.77, 3,032,513.10 and 582,058.46

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Solution

The fourth proportional to 2,021,384.77, 3,032,513.10 and 582,058.46 is: 873,213.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,384.77 : 3,032,513.10 = 582,058.46 : x
  2. Step 2: Convert to fraction form
    2,021,384.77/3,032,513.10 = 582,058.46/x
  3. Step 3: Cross multiply
    2,021,384.77x = 3,032,513.10 × 582,058.46
  4. Step 4: Simplify right side
    2,021,384.77x = 1,765,099,912,497.11
  5. Step 5: Solve for x
    x = 1,765,099,912,497.11/2,021,384.77
  6. Step 6: Final answer
    x = 873,213.23

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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.