Home / 6,137,130.90-9,202,240.35-2,350,737.30

Finding the Fourth Proportional to 6,137,130.90, 9,202,240.35 and 2,350,737.30

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Solution

The fourth proportional to 6,137,130.90, 9,202,240.35 and 2,350,737.30 is: 3,524,782.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,137,130.90 : 9,202,240.35 = 2,350,737.30 : x
  2. Step 2: Convert to fraction form
    6,137,130.90/9,202,240.35 = 2,350,737.30/x
  3. Step 3: Cross multiply
    6,137,130.90x = 9,202,240.35 × 2,350,737.30
  4. Step 4: Simplify right side
    6,137,130.90x = 21,632,049,634,310.05
  5. Step 5: Solve for x
    x = 21,632,049,634,310.05/6,137,130.90
  6. Step 6: Final answer
    x = 3,524,782.18

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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.