Home / 2,096,329.14-2,892,944.01-1,190,960.82

Finding the Fourth Proportional to 2,096,329.14, 2,892,944.01 and 1,190,960.82

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Solution

The fourth proportional to 2,096,329.14, 2,892,944.01 and 1,190,960.82 is: 1,643,531.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,329.14 : 2,892,944.01 = 1,190,960.82 : x
  2. Step 2: Convert to fraction form
    2,096,329.14/2,892,944.01 = 1,190,960.82/x
  3. Step 3: Cross multiply
    2,096,329.14x = 2,892,944.01 × 1,190,960.82
  4. Step 4: Simplify right side
    2,096,329.14x = 3,445,382,970,363.69
  5. Step 5: Solve for x
    x = 3,445,382,970,363.69/2,096,329.14
  6. Step 6: Final answer
    x = 1,643,531.50

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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.