Home / 3,624,537.93-5,001,734.29-1,992,933.87

Finding the Fourth Proportional to 3,624,537.93, 5,001,734.29 and 1,992,933.87

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Solution

The fourth proportional to 3,624,537.93, 5,001,734.29 and 1,992,933.87 is: 2,750,178.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,537.93 : 5,001,734.29 = 1,992,933.87 : x
  2. Step 2: Convert to fraction form
    3,624,537.93/5,001,734.29 = 1,992,933.87/x
  3. Step 3: Cross multiply
    3,624,537.93x = 5,001,734.29 × 1,992,933.87
  4. Step 4: Simplify right side
    3,624,537.93x = 9,968,125,675,281.40
  5. Step 5: Solve for x
    x = 9,968,125,675,281.40/3,624,537.93
  6. Step 6: Final answer
    x = 2,750,178.33

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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.