Home / 1,633,783.23-2,450,351.05-1,552,768.85

Finding the Fourth Proportional to 1,633,783.23, 2,450,351.05 and 1,552,768.85

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Solution

The fourth proportional to 1,633,783.23, 2,450,351.05 and 1,552,768.85 is: 2,328,845.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,783.23 : 2,450,351.05 = 1,552,768.85 : x
  2. Step 2: Convert to fraction form
    1,633,783.23/2,450,351.05 = 1,552,768.85/x
  3. Step 3: Cross multiply
    1,633,783.23x = 2,450,351.05 × 1,552,768.85
  4. Step 4: Simplify right side
    1,633,783.23x = 3,804,828,784,248.75
  5. Step 5: Solve for x
    x = 3,804,828,784,248.75/1,633,783.23
  6. Step 6: Final answer
    x = 2,328,845.54

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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.