Home / 3,314,288.52-4,947,237.09-2,843,996.04

Finding the Fourth Proportional to 3,314,288.52, 4,947,237.09 and 2,843,996.04

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Solution

The fourth proportional to 3,314,288.52, 4,947,237.09 and 2,843,996.04 is: 4,245,231.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,288.52 : 4,947,237.09 = 2,843,996.04 : x
  2. Step 2: Convert to fraction form
    3,314,288.52/4,947,237.09 = 2,843,996.04/x
  3. Step 3: Cross multiply
    3,314,288.52x = 4,947,237.09 × 2,843,996.04
  4. Step 4: Simplify right side
    3,314,288.52x = 14,069,922,692,901.12
  5. Step 5: Solve for x
    x = 14,069,922,692,901.12/3,314,288.52
  6. Step 6: Final answer
    x = 4,245,231.70

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.