Home / 2,013,981.23-3,019,933.01-593,852.78

Finding the Fourth Proportional to 2,013,981.23, 3,019,933.01 and 593,852.78

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Solution

The fourth proportional to 2,013,981.23, 3,019,933.01 and 593,852.78 is: 890,472.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,981.23 : 3,019,933.01 = 593,852.78 : x
  2. Step 2: Convert to fraction form
    2,013,981.23/3,019,933.01 = 593,852.78/x
  3. Step 3: Cross multiply
    2,013,981.23x = 3,019,933.01 × 593,852.78
  4. Step 4: Simplify right side
    2,013,981.23x = 1,793,395,599,787.24
  5. Step 5: Solve for x
    x = 1,793,395,599,787.24/2,013,981.23
  6. Step 6: Final answer
    x = 890,472.85

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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.