Home / 6,059.49-9,090.59-2,110.93

Finding the Fourth Proportional to 6,059.49, 9,090.59 and 2,110.93

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Solution

The fourth proportional to 6,059.49, 9,090.59 and 2,110.93 is: 3,166.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059.49 : 9,090.59 = 2,110.93 : x
  2. Step 2: Convert to fraction form
    6,059.49/9,090.59 = 2,110.93/x
  3. Step 3: Cross multiply
    6,059.49x = 9,090.59 × 2,110.93
  4. Step 4: Simplify right side
    6,059.49x = 19,189,599.15
  5. Step 5: Solve for x
    x = 19,189,599.15/6,059.49
  6. Step 6: Final answer
    x = 3,166.87

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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.