Home / 2,013,185.22-3,019,777.80-733,888.62

Finding the Fourth Proportional to 2,013,185.22, 3,019,777.80 and 733,888.62

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Solution

The fourth proportional to 2,013,185.22, 3,019,777.80 and 733,888.62 is: 1,100,832.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,185.22 : 3,019,777.80 = 733,888.62 : x
  2. Step 2: Convert to fraction form
    2,013,185.22/3,019,777.80 = 733,888.62/x
  3. Step 3: Cross multiply
    2,013,185.22x = 3,019,777.80 × 733,888.62
  4. Step 4: Simplify right side
    2,013,185.22x = 2,216,180,562,348.64
  5. Step 5: Solve for x
    x = 2,216,180,562,348.64/2,013,185.22
  6. Step 6: Final answer
    x = 1,100,832.92

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1.5x scale

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.