Home / 4,663,551.84-6,997,362.48-1,633,092.76

Finding the Fourth Proportional to 4,663,551.84, 6,997,362.48 and 1,633,092.76

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Solution

The fourth proportional to 4,663,551.84, 6,997,362.48 and 1,633,092.76 is: 2,450,351.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,551.84 : 6,997,362.48 = 1,633,092.76 : x
  2. Step 2: Convert to fraction form
    4,663,551.84/6,997,362.48 = 1,633,092.76/x
  3. Step 3: Cross multiply
    4,663,551.84x = 6,997,362.48 × 1,633,092.76
  4. Step 4: Simplify right side
    4,663,551.84x = 11,427,342,005,183.65
  5. Step 5: Solve for x
    x = 11,427,342,005,183.65/4,663,551.84
  6. Step 6: Final answer
    x = 2,450,351.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.