Home / 2,735,396.06-3,774,933.38-1,494,979.19

Finding the Fourth Proportional to 2,735,396.06, 3,774,933.38 and 1,494,979.19

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Solution

The fourth proportional to 2,735,396.06, 3,774,933.38 and 1,494,979.19 is: 2,063,118.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,396.06 : 3,774,933.38 = 1,494,979.19 : x
  2. Step 2: Convert to fraction form
    2,735,396.06/3,774,933.38 = 1,494,979.19/x
  3. Step 3: Cross multiply
    2,735,396.06x = 3,774,933.38 × 1,494,979.19
  4. Step 4: Simplify right side
    2,735,396.06x = 5,643,446,820,386.80
  5. Step 5: Solve for x
    x = 5,643,446,820,386.80/2,735,396.06
  6. Step 6: Final answer
    x = 2,063,118.72

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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.