Home / 9,582.27-14,368.54-4,383.69

Finding the Fourth Proportional to 9,582.27, 14,368.54 and 4,383.69

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Solution

The fourth proportional to 9,582.27, 14,368.54 and 4,383.69 is: 6,573.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582.27 : 14,368.54 = 4,383.69 : x
  2. Step 2: Convert to fraction form
    9,582.27/14,368.54 = 4,383.69/x
  3. Step 3: Cross multiply
    9,582.27x = 14,368.54 × 4,383.69
  4. Step 4: Simplify right side
    9,582.27x = 62,987,203.19
  5. Step 5: Solve for x
    x = 62,987,203.19/9,582.27
  6. Step 6: Final answer
    x = 6,573.31

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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.