Home / 2,059,568.82-2,842,204.47-1,141,795.68

Finding the Fourth Proportional to 2,059,568.82, 2,842,204.47 and 1,141,795.68

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Solution

The fourth proportional to 2,059,568.82, 2,842,204.47 and 1,141,795.68 is: 1,575,677.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,568.82 : 2,842,204.47 = 1,141,795.68 : x
  2. Step 2: Convert to fraction form
    2,059,568.82/2,842,204.47 = 1,141,795.68/x
  3. Step 3: Cross multiply
    2,059,568.82x = 2,842,204.47 × 1,141,795.68
  4. Step 4: Simplify right side
    2,059,568.82x = 3,245,216,785,522.69
  5. Step 5: Solve for x
    x = 3,245,216,785,522.69/2,059,568.82
  6. Step 6: Final answer
    x = 1,575,677.76

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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.