Home / 2,011,337.21-3,018,901.82-733,180.07

Finding the Fourth Proportional to 2,011,337.21, 3,018,901.82 and 733,180.07

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Solution

The fourth proportional to 2,011,337.21, 3,018,901.82 and 733,180.07 is: 1,100,461.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,337.21 : 3,018,901.82 = 733,180.07 : x
  2. Step 2: Convert to fraction form
    2,011,337.21/3,018,901.82 = 733,180.07/x
  3. Step 3: Cross multiply
    2,011,337.21x = 3,018,901.82 × 733,180.07
  4. Step 4: Simplify right side
    2,011,337.21x = 2,213,398,628,950.32
  5. Step 5: Solve for x
    x = 2,213,398,628,950.32/2,011,337.21
  6. Step 6: Final answer
    x = 1,100,461.24

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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.