Home / 6,055.64-9,084.60-2,106.60

Finding the Fourth Proportional to 6,055.64, 9,084.60 and 2,106.60

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Solution

The fourth proportional to 6,055.64, 9,084.60 and 2,106.60 is: 3,160.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055.64 : 9,084.60 = 2,106.60 : x
  2. Step 2: Convert to fraction form
    6,055.64/9,084.60 = 2,106.60/x
  3. Step 3: Cross multiply
    6,055.64x = 9,084.60 × 2,106.60
  4. Step 4: Simplify right side
    6,055.64x = 19,137,618.36
  5. Step 5: Solve for x
    x = 19,137,618.36/6,055.64
  6. Step 6: Final answer
    x = 3,160.30

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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.