Home / 3,703,582.25-5,110,905.86-2,049,732.58

Finding the Fourth Proportional to 3,703,582.25, 5,110,905.86 and 2,049,732.58

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Solution

The fourth proportional to 3,703,582.25, 5,110,905.86 and 2,049,732.58 is: 2,828,610.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,582.25 : 5,110,905.86 = 2,049,732.58 : x
  2. Step 2: Convert to fraction form
    3,703,582.25/5,110,905.86 = 2,049,732.58/x
  3. Step 3: Cross multiply
    3,703,582.25x = 5,110,905.86 × 2,049,732.58
  4. Step 4: Simplify right side
    3,703,582.25x = 10,475,990,231,528.99
  5. Step 5: Solve for x
    x = 10,475,990,231,528.99/3,703,582.25
  6. Step 6: Final answer
    x = 2,828,610.12

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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.