Home / 4,796,623.19-6,620,015.08-3,053,735.80

Finding the Fourth Proportional to 4,796,623.19, 6,620,015.08 and 3,053,735.80

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Solution

The fourth proportional to 4,796,623.19, 6,620,015.08 and 3,053,735.80 is: 4,214,585.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796,623.19 : 6,620,015.08 = 3,053,735.80 : x
  2. Step 2: Convert to fraction form
    4,796,623.19/6,620,015.08 = 3,053,735.80/x
  3. Step 3: Cross multiply
    4,796,623.19x = 6,620,015.08 × 3,053,735.80
  4. Step 4: Simplify right side
    4,796,623.19x = 20,215,777,046,335.86
  5. Step 5: Solve for x
    x = 20,215,777,046,335.86/4,796,623.19
  6. Step 6: Final answer
    x = 4,214,585.19

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Double scale
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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.