Home / 2,054,193.20-3,081,232.20-932,260.40

Finding the Fourth Proportional to 2,054,193.20, 3,081,232.20 and 932,260.40

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Solution

The fourth proportional to 2,054,193.20, 3,081,232.20 and 932,260.40 is: 1,398,364.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,193.20 : 3,081,232.20 = 932,260.40 : x
  2. Step 2: Convert to fraction form
    2,054,193.20/3,081,232.20 = 932,260.40/x
  3. Step 3: Cross multiply
    2,054,193.20x = 3,081,232.20 × 932,260.40
  4. Step 4: Simplify right side
    2,054,193.20x = 2,872,510,763,264.88
  5. Step 5: Solve for x
    x = 2,872,510,763,264.88/2,054,193.20
  6. Step 6: Final answer
    x = 1,398,364.46

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Similar ratio
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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.