Home / 14,954.07-22,433.40-4,961.10

Finding the Fourth Proportional to 14,954.07, 22,433.40 and 4,961.10

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Solution

The fourth proportional to 14,954.07, 22,433.40 and 4,961.10 is: 7,442.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,954.07 : 22,433.40 = 4,961.10 : x
  2. Step 2: Convert to fraction form
    14,954.07/22,433.40 = 4,961.10/x
  3. Step 3: Cross multiply
    14,954.07x = 22,433.40 × 4,961.10
  4. Step 4: Simplify right side
    14,954.07x = 111,294,340.74
  5. Step 5: Solve for x
    x = 111,294,340.74/14,954.07
  6. Step 6: Final answer
    x = 7,442.41

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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.