Home / 4,228,796.92-5,835,783.36-2,295,074.20

Finding the Fourth Proportional to 4,228,796.92, 5,835,783.36 and 2,295,074.20

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Solution

The fourth proportional to 4,228,796.92, 5,835,783.36 and 2,295,074.20 is: 3,167,226.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,796.92 : 5,835,783.36 = 2,295,074.20 : x
  2. Step 2: Convert to fraction form
    4,228,796.92/5,835,783.36 = 2,295,074.20/x
  3. Step 3: Cross multiply
    4,228,796.92x = 5,835,783.36 × 2,295,074.20
  4. Step 4: Simplify right side
    4,228,796.92x = 13,393,555,826,325.31
  5. Step 5: Solve for x
    x = 13,393,555,826,325.31/4,228,796.92
  6. Step 6: Final answer
    x = 3,167,226.06

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.