Home / 2,039,093.28-3,058,442.28-619,161.84

Finding the Fourth Proportional to 2,039,093.28, 3,058,442.28 and 619,161.84

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Solution

The fourth proportional to 2,039,093.28, 3,058,442.28 and 619,161.84 is: 928,682.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,093.28 : 3,058,442.28 = 619,161.84 : x
  2. Step 2: Convert to fraction form
    2,039,093.28/3,058,442.28 = 619,161.84/x
  3. Step 3: Cross multiply
    2,039,093.28x = 3,058,442.28 × 619,161.84
  4. Step 4: Simplify right side
    2,039,093.28x = 1,893,670,749,618.60
  5. Step 5: Solve for x
    x = 1,893,670,749,618.60/2,039,093.28
  6. Step 6: Final answer
    x = 928,682.75

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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.