Home / 9,064.14-13,594.44-2,488.64

Finding the Fourth Proportional to 9,064.14, 13,594.44 and 2,488.64

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Solution

The fourth proportional to 9,064.14, 13,594.44 and 2,488.64 is: 3,732.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.14 : 13,594.44 = 2,488.64 : x
  2. Step 2: Convert to fraction form
    9,064.14/13,594.44 = 2,488.64/x
  3. Step 3: Cross multiply
    9,064.14x = 13,594.44 × 2,488.64
  4. Step 4: Simplify right side
    9,064.14x = 33,831,667.16
  5. Step 5: Solve for x
    x = 33,831,667.16/9,064.14
  6. Step 6: Final answer
    x = 3,732.47

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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.