Home / 3,835,230.28-5,292,584.48-2,092,934.14

Finding the Fourth Proportional to 3,835,230.28, 5,292,584.48 and 2,092,934.14

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Solution

The fourth proportional to 3,835,230.28, 5,292,584.48 and 2,092,934.14 is: 2,888,230.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,230.28 : 5,292,584.48 = 2,092,934.14 : x
  2. Step 2: Convert to fraction form
    3,835,230.28/5,292,584.48 = 2,092,934.14/x
  3. Step 3: Cross multiply
    3,835,230.28x = 5,292,584.48 × 2,092,934.14
  4. Step 4: Simplify right side
    3,835,230.28x = 11,077,030,736,561.47
  5. Step 5: Solve for x
    x = 11,077,030,736,561.47/3,835,230.28
  6. Step 6: Final answer
    x = 2,888,230.93

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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.