Home / 5,274,195.21-7,911,599.00-2,035,751.22

Finding the Fourth Proportional to 5,274,195.21, 7,911,599.00 and 2,035,751.22

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Solution

The fourth proportional to 5,274,195.21, 7,911,599.00 and 2,035,751.22 is: 3,053,745.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,274,195.21 : 7,911,599.00 = 2,035,751.22 : x
  2. Step 2: Convert to fraction form
    5,274,195.21/7,911,599.00 = 2,035,751.22/x
  3. Step 3: Cross multiply
    5,274,195.21x = 7,911,599.00 × 2,035,751.22
  4. Step 4: Simplify right side
    5,274,195.21x = 16,106,047,306,222.02
  5. Step 5: Solve for x
    x = 16,106,047,306,222.02/5,274,195.21
  6. Step 6: Final answer
    x = 3,053,745.01

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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.