Home / 4,059.31-6,087.72-2,110.45

Finding the Fourth Proportional to 4,059.31, 6,087.72 and 2,110.45

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Solution

The fourth proportional to 4,059.31, 6,087.72 and 2,110.45 is: 3,165.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.31 : 6,087.72 = 2,110.45 : x
  2. Step 2: Convert to fraction form
    4,059.31/6,087.72 = 2,110.45/x
  3. Step 3: Cross multiply
    4,059.31x = 6,087.72 × 2,110.45
  4. Step 4: Simplify right side
    4,059.31x = 12,847,828.67
  5. Step 5: Solve for x
    x = 12,847,828.67/4,059.31
  6. Step 6: Final answer
    x = 3,165.03

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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.