Home / 9,927.54-14,893.47-3,002.58

Finding the Fourth Proportional to 9,927.54, 14,893.47 and 3,002.58

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Solution

The fourth proportional to 9,927.54, 14,893.47 and 3,002.58 is: 4,504.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927.54 : 14,893.47 = 3,002.58 : x
  2. Step 2: Convert to fraction form
    9,927.54/14,893.47 = 3,002.58/x
  3. Step 3: Cross multiply
    9,927.54x = 14,893.47 × 3,002.58
  4. Step 4: Simplify right side
    9,927.54x = 44,718,835.15
  5. Step 5: Solve for x
    x = 44,718,835.15/9,927.54
  6. Step 6: Final answer
    x = 4,504.52

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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.