Home / 4,112,581.01-5,675,539.14-2,277,039.33

Finding the Fourth Proportional to 4,112,581.01, 5,675,539.14 and 2,277,039.33

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Solution

The fourth proportional to 4,112,581.01, 5,675,539.14 and 2,277,039.33 is: 3,142,412.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,581.01 : 5,675,539.14 = 2,277,039.33 : x
  2. Step 2: Convert to fraction form
    4,112,581.01/5,675,539.14 = 2,277,039.33/x
  3. Step 3: Cross multiply
    4,112,581.01x = 5,675,539.14 × 2,277,039.33
  4. Step 4: Simplify right side
    4,112,581.01x = 12,923,425,840,734.38
  5. Step 5: Solve for x
    x = 12,923,425,840,734.38/4,112,581.01
  6. Step 6: Final answer
    x = 3,142,412.47

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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.