Home / 9,203.24-13,807.07-2,963.84

Finding the Fourth Proportional to 9,203.24, 13,807.07 and 2,963.84

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Solution

The fourth proportional to 9,203.24, 13,807.07 and 2,963.84 is: 4,446.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,203.24 : 13,807.07 = 2,963.84 : x
  2. Step 2: Convert to fraction form
    9,203.24/13,807.07 = 2,963.84/x
  3. Step 3: Cross multiply
    9,203.24x = 13,807.07 × 2,963.84
  4. Step 4: Simplify right side
    9,203.24x = 40,921,946.35
  5. Step 5: Solve for x
    x = 40,921,946.35/9,203.24
  6. Step 6: Final answer
    x = 4,446.47

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1.5x scale

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.