Home / 4,282,463.35-6,419,761.03-1,852,096.51

Finding the Fourth Proportional to 4,282,463.35, 6,419,761.03 and 1,852,096.51

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Solution

The fourth proportional to 4,282,463.35, 6,419,761.03 and 1,852,096.51 is: 2,776,443.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,282,463.35 : 6,419,761.03 = 1,852,096.51 : x
  2. Step 2: Convert to fraction form
    4,282,463.35/6,419,761.03 = 1,852,096.51/x
  3. Step 3: Cross multiply
    4,282,463.35x = 6,419,761.03 × 1,852,096.51
  4. Step 4: Simplify right side
    4,282,463.35x = 11,890,016,998,697.01
  5. Step 5: Solve for x
    x = 11,890,016,998,697.01/4,282,463.35
  6. Step 6: Final answer
    x = 2,776,443.38

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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.