Home / 2,333,790.96-3,494,084.81-1,237,076.84

Finding the Fourth Proportional to 2,333,790.96, 3,494,084.81 and 1,237,076.84

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Solution

The fourth proportional to 2,333,790.96, 3,494,084.81 and 1,237,076.84 is: 1,852,115.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,790.96 : 3,494,084.81 = 1,237,076.84 : x
  2. Step 2: Convert to fraction form
    2,333,790.96/3,494,084.81 = 1,237,076.84/x
  3. Step 3: Cross multiply
    2,333,790.96x = 3,494,084.81 × 1,237,076.84
  4. Step 4: Simplify right side
    2,333,790.96x = 4,322,451,371,790.99
  5. Step 5: Solve for x
    x = 4,322,451,371,790.99/2,333,790.96
  6. Step 6: Final answer
    x = 1,852,115.91

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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.