Home / 2,833,727.23-3,910,544.69-1,610,034.38

Finding the Fourth Proportional to 2,833,727.23, 3,910,544.69 and 1,610,034.38

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Solution

The fourth proportional to 2,833,727.23, 3,910,544.69 and 1,610,034.38 is: 2,221,848.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,727.23 : 3,910,544.69 = 1,610,034.38 : x
  2. Step 2: Convert to fraction form
    2,833,727.23/3,910,544.69 = 1,610,034.38/x
  3. Step 3: Cross multiply
    2,833,727.23x = 3,910,544.69 × 1,610,034.38
  4. Step 4: Simplify right side
    2,833,727.23x = 6,296,111,395,426.44
  5. Step 5: Solve for x
    x = 6,296,111,395,426.44/2,833,727.23
  6. Step 6: Final answer
    x = 2,221,848.08

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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.