Home / 3,766,302.20-5,197,435.70-2,047,466.04

Finding the Fourth Proportional to 3,766,302.20, 5,197,435.70 and 2,047,466.04

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Solution

The fourth proportional to 3,766,302.20, 5,197,435.70 and 2,047,466.04 is: 2,825,469.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,302.20 : 5,197,435.70 = 2,047,466.04 : x
  2. Step 2: Convert to fraction form
    3,766,302.20/5,197,435.70 = 2,047,466.04/x
  3. Step 3: Cross multiply
    3,766,302.20x = 5,197,435.70 × 2,047,466.04
  4. Step 4: Simplify right side
    3,766,302.20x = 10,641,573,090,833.63
  5. Step 5: Solve for x
    x = 10,641,573,090,833.63/3,766,302.20
  6. Step 6: Final answer
    x = 2,825,469.79

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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.