Home / 4,032.96-6,051.16-2,086.52

Finding the Fourth Proportional to 4,032.96, 6,051.16 and 2,086.52

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Solution

The fourth proportional to 4,032.96, 6,051.16 and 2,086.52 is: 3,130.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.96 : 6,051.16 = 2,086.52 : x
  2. Step 2: Convert to fraction form
    4,032.96/6,051.16 = 2,086.52/x
  3. Step 3: Cross multiply
    4,032.96x = 6,051.16 × 2,086.52
  4. Step 4: Simplify right side
    4,032.96x = 12,625,866.36
  5. Step 5: Solve for x
    x = 12,625,866.36/4,032.96
  6. Step 6: Final answer
    x = 3,130.67

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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.