Home / 3,668,293.96-5,062,403.76-2,036,701.40

Finding the Fourth Proportional to 3,668,293.96, 5,062,403.76 and 2,036,701.40

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Solution

The fourth proportional to 3,668,293.96, 5,062,403.76 and 2,036,701.40 is: 2,810,735.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,668,293.96 : 5,062,403.76 = 2,036,701.40 : x
  2. Step 2: Convert to fraction form
    3,668,293.96/5,062,403.76 = 2,036,701.40/x
  3. Step 3: Cross multiply
    3,668,293.96x = 5,062,403.76 × 2,036,701.40
  4. Step 4: Simplify right side
    3,668,293.96x = 10,310,604,825,357.26
  5. Step 5: Solve for x
    x = 10,310,604,825,357.26/3,668,293.96
  6. Step 6: Final answer
    x = 2,810,735.71

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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.