Home / 9,030.51-13,546.04-2,456.84

Finding the Fourth Proportional to 9,030.51, 13,546.04 and 2,456.84

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Solution

The fourth proportional to 9,030.51, 13,546.04 and 2,456.84 is: 3,685.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,030.51 : 13,546.04 = 2,456.84 : x
  2. Step 2: Convert to fraction form
    9,030.51/13,546.04 = 2,456.84/x
  3. Step 3: Cross multiply
    9,030.51x = 13,546.04 × 2,456.84
  4. Step 4: Simplify right side
    9,030.51x = 33,280,452.91
  5. Step 5: Solve for x
    x = 33,280,452.91/9,030.51
  6. Step 6: Final answer
    x = 3,685.33

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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.