Home / 2,741,022.40-3,782,565.10-1,517,302.04

Finding the Fourth Proportional to 2,741,022.40, 3,782,565.10 and 1,517,302.04

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Solution

The fourth proportional to 2,741,022.40, 3,782,565.10 and 1,517,302.04 is: 2,093,851.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,022.40 : 3,782,565.10 = 1,517,302.04 : x
  2. Step 2: Convert to fraction form
    2,741,022.40/3,782,565.10 = 1,517,302.04/x
  3. Step 3: Cross multiply
    2,741,022.40x = 3,782,565.10 × 1,517,302.04
  4. Step 4: Simplify right side
    2,741,022.40x = 5,739,293,742,662.81
  5. Step 5: Solve for x
    x = 5,739,293,742,662.81/2,741,022.40
  6. Step 6: Final answer
    x = 2,093,851.46

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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.