Home / 3,764,096.96-5,194,445.16-2,045,224.40

Finding the Fourth Proportional to 3,764,096.96, 5,194,445.16 and 2,045,224.40

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Solution

The fourth proportional to 3,764,096.96, 5,194,445.16 and 2,045,224.40 is: 2,822,404.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,096.96 : 5,194,445.16 = 2,045,224.40 : x
  2. Step 2: Convert to fraction form
    3,764,096.96/5,194,445.16 = 2,045,224.40/x
  3. Step 3: Cross multiply
    3,764,096.96x = 5,194,445.16 × 2,045,224.40
  4. Step 4: Simplify right side
    3,764,096.96x = 10,623,805,985,693.90
  5. Step 5: Solve for x
    x = 10,623,805,985,693.90/3,764,096.96
  6. Step 6: Final answer
    x = 2,822,404.97

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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.