Home / 9,406.48-14,110.44-3,166.51

Finding the Fourth Proportional to 9,406.48, 14,110.44 and 3,166.51

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Solution

The fourth proportional to 9,406.48, 14,110.44 and 3,166.51 is: 4,750.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,406.48 : 14,110.44 = 3,166.51 : x
  2. Step 2: Convert to fraction form
    9,406.48/14,110.44 = 3,166.51/x
  3. Step 3: Cross multiply
    9,406.48x = 14,110.44 × 3,166.51
  4. Step 4: Simplify right side
    9,406.48x = 44,680,849.36
  5. Step 5: Solve for x
    x = 44,680,849.36/9,406.48
  6. Step 6: Final answer
    x = 4,750.01

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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.