Home / 3,802,929.39-5,248,083.92-2,084,013

Finding the Fourth Proportional to 3,802,929.39, 5,248,083.92 and 2,084,013

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Solution

The fourth proportional to 3,802,929.39, 5,248,083.92 and 2,084,013 is: 2,875,960.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,929.39 : 5,248,083.92 = 2,084,013 : x
  2. Step 2: Convert to fraction form
    3,802,929.39/5,248,083.92 = 2,084,013/x
  3. Step 3: Cross multiply
    3,802,929.39x = 5,248,083.92 × 2,084,013
  4. Step 4: Simplify right side
    3,802,929.39x = 10,937,075,103,950.89
  5. Step 5: Solve for x
    x = 10,937,075,103,950.89/3,802,929.39
  6. Step 6: Final answer
    x = 2,875,960.60

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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.