Home / 4,802,749.14-6,628,153.44-2,737,813.89

Finding the Fourth Proportional to 4,802,749.14, 6,628,153.44 and 2,737,813.89

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Solution

The fourth proportional to 4,802,749.14, 6,628,153.44 and 2,737,813.89 is: 3,778,388.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,749.14 : 6,628,153.44 = 2,737,813.89 : x
  2. Step 2: Convert to fraction form
    4,802,749.14/6,628,153.44 = 2,737,813.89/x
  3. Step 3: Cross multiply
    4,802,749.14x = 6,628,153.44 × 2,737,813.89
  4. Step 4: Simplify right side
    4,802,749.14x = 18,146,650,553,083.29
  5. Step 5: Solve for x
    x = 18,146,650,553,083.29/4,802,749.14
  6. Step 6: Final answer
    x = 3,778,388.17

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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.