Home / 3,661,582.28-5,053,282.89-2,030,501.24

Finding the Fourth Proportional to 3,661,582.28, 5,053,282.89 and 2,030,501.24

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Solution

The fourth proportional to 3,661,582.28, 5,053,282.89 and 2,030,501.24 is: 2,802,257.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,582.28 : 5,053,282.89 = 2,030,501.24 : x
  2. Step 2: Convert to fraction form
    3,661,582.28/5,053,282.89 = 2,030,501.24/x
  3. Step 3: Cross multiply
    3,661,582.28x = 5,053,282.89 × 2,030,501.24
  4. Step 4: Simplify right side
    3,661,582.28x = 10,260,697,174,215.78
  5. Step 5: Solve for x
    x = 10,260,697,174,215.78/3,661,582.28
  6. Step 6: Final answer
    x = 2,802,257.71

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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.