Home / 9,292.66-13,941.05-4,362.36

Finding the Fourth Proportional to 9,292.66, 13,941.05 and 4,362.36

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Solution

The fourth proportional to 9,292.66, 13,941.05 and 4,362.36 is: 6,544.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292.66 : 13,941.05 = 4,362.36 : x
  2. Step 2: Convert to fraction form
    9,292.66/13,941.05 = 4,362.36/x
  3. Step 3: Cross multiply
    9,292.66x = 13,941.05 × 4,362.36
  4. Step 4: Simplify right side
    9,292.66x = 60,815,804.79
  5. Step 5: Solve for x
    x = 60,815,804.79/9,292.66
  6. Step 6: Final answer
    x = 6,544.50

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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.