Home / 3,237,977.84-4,856,510.28-2,036,236.40

Finding the Fourth Proportional to 3,237,977.84, 4,856,510.28 and 2,036,236.40

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Solution

The fourth proportional to 3,237,977.84, 4,856,510.28 and 2,036,236.40 is: 3,054,067.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,977.84 : 4,856,510.28 = 2,036,236.40 : x
  2. Step 2: Convert to fraction form
    3,237,977.84/4,856,510.28 = 2,036,236.40/x
  3. Step 3: Cross multiply
    3,237,977.84x = 4,856,510.28 × 2,036,236.40
  4. Step 4: Simplify right side
    3,237,977.84x = 9,889,003,009,110.19
  5. Step 5: Solve for x
    x = 9,889,003,009,110.19/3,237,977.84
  6. Step 6: Final answer
    x = 3,054,067.54

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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.