Home / 1,633,719.81-2,450,256.66-1,552,705.73

Finding the Fourth Proportional to 1,633,719.81, 2,450,256.66 and 1,552,705.73

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Solution

The fourth proportional to 1,633,719.81, 2,450,256.66 and 1,552,705.73 is: 2,328,751.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,719.81 : 2,450,256.66 = 1,552,705.73 : x
  2. Step 2: Convert to fraction form
    1,633,719.81/2,450,256.66 = 1,552,705.73/x
  3. Step 3: Cross multiply
    1,633,719.81x = 2,450,256.66 × 1,552,705.73
  4. Step 4: Simplify right side
    1,633,719.81x = 3,804,527,555,952.66
  5. Step 5: Solve for x
    x = 3,804,527,555,952.66/1,633,719.81
  6. Step 6: Final answer
    x = 2,328,751.57

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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.