Home / 2,201,796.40-3,302,694.60-706,039.60

Finding the Fourth Proportional to 2,201,796.40, 3,302,694.60 and 706,039.60

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Solution

The fourth proportional to 2,201,796.40, 3,302,694.60 and 706,039.60 is: 1,059,059.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,796.40 : 3,302,694.60 = 706,039.60 : x
  2. Step 2: Convert to fraction form
    2,201,796.40/3,302,694.60 = 706,039.60/x
  3. Step 3: Cross multiply
    2,201,796.40x = 3,302,694.60 × 706,039.60
  4. Step 4: Simplify right side
    2,201,796.40x = 2,331,833,174,306.16
  5. Step 5: Solve for x
    x = 2,331,833,174,306.16/2,201,796.40
  6. Step 6: Final answer
    x = 1,059,059.40

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Double scale
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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.