Home / 6,069.02-9,106.78-2,606.54

Finding the Fourth Proportional to 6,069.02, 9,106.78 and 2,606.54

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Solution

The fourth proportional to 6,069.02, 9,106.78 and 2,606.54 is: 3,911.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.02 : 9,106.78 = 2,606.54 : x
  2. Step 2: Convert to fraction form
    6,069.02/9,106.78 = 2,606.54/x
  3. Step 3: Cross multiply
    6,069.02x = 9,106.78 × 2,606.54
  4. Step 4: Simplify right side
    6,069.02x = 23,737,186.34
  5. Step 5: Solve for x
    x = 23,737,186.34/6,069.02
  6. Step 6: Final answer
    x = 3,911.21

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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.