Home / 2,507,789.76-3,461,809.36-1,693,097.04

Finding the Fourth Proportional to 2,507,789.76, 3,461,809.36 and 1,693,097.04

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Solution

The fourth proportional to 2,507,789.76, 3,461,809.36 and 1,693,097.04 is: 2,337,189.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,507,789.76 : 3,461,809.36 = 1,693,097.04 : x
  2. Step 2: Convert to fraction form
    2,507,789.76/3,461,809.36 = 1,693,097.04/x
  3. Step 3: Cross multiply
    2,507,789.76x = 3,461,809.36 × 1,693,097.04
  4. Step 4: Simplify right side
    2,507,789.76x = 5,861,179,180,460.29
  5. Step 5: Solve for x
    x = 5,861,179,180,460.29/2,507,789.76
  6. Step 6: Final answer
    x = 2,337,189.21

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