Home / 3,591,362.37-4,956,185.50-1,959,875.02

Finding the Fourth Proportional to 3,591,362.37, 4,956,185.50 and 1,959,875.02

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Solution

The fourth proportional to 3,591,362.37, 4,956,185.50 and 1,959,875.02 is: 2,704,685.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,362.37 : 4,956,185.50 = 1,959,875.02 : x
  2. Step 2: Convert to fraction form
    3,591,362.37/4,956,185.50 = 1,959,875.02/x
  3. Step 3: Cross multiply
    3,591,362.37x = 4,956,185.50 × 1,959,875.02
  4. Step 4: Simplify right side
    3,591,362.37x = 9,713,504,155,936.21
  5. Step 5: Solve for x
    x = 9,713,504,155,936.21/3,591,362.37
  6. Step 6: Final answer
    x = 2,704,685.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.