Home / 9,584.55-14,383.81-4,908.47

Finding the Fourth Proportional to 9,584.55, 14,383.81 and 4,908.47

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Solution

The fourth proportional to 9,584.55, 14,383.81 and 4,908.47 is: 7,366.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584.55 : 14,383.81 = 4,908.47 : x
  2. Step 2: Convert to fraction form
    9,584.55/14,383.81 = 4,908.47/x
  3. Step 3: Cross multiply
    9,584.55x = 14,383.81 × 4,908.47
  4. Step 4: Simplify right side
    9,584.55x = 70,602,415.68
  5. Step 5: Solve for x
    x = 70,602,415.68/9,584.55
  6. Step 6: Final answer
    x = 7,366.27

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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.