Home / 3,668,293.71-5,062,403.42-2,036,701.15

Finding the Fourth Proportional to 3,668,293.71, 5,062,403.42 and 2,036,701.15

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Solution

The fourth proportional to 3,668,293.71, 5,062,403.42 and 2,036,701.15 is: 2,810,735.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,293.71 : 5,062,403.42 = 2,036,701.15 : x
  2. Step 2: Convert to fraction form
    3,668,293.71/5,062,403.42 = 2,036,701.15/x
  3. Step 3: Cross multiply
    3,668,293.71x = 5,062,403.42 × 2,036,701.15
  4. Step 4: Simplify right side
    3,668,293.71x = 10,310,602,867,277.93
  5. Step 5: Solve for x
    x = 10,310,602,867,277.93/3,668,293.71
  6. Step 6: Final answer
    x = 2,810,735.37

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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.