Home / 9,223.59-13,840.92-3,300.01

Finding the Fourth Proportional to 9,223.59, 13,840.92 and 3,300.01

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Solution

The fourth proportional to 9,223.59, 13,840.92 and 3,300.01 is: 4,952.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223.59 : 13,840.92 = 3,300.01 : x
  2. Step 2: Convert to fraction form
    9,223.59/13,840.92 = 3,300.01/x
  3. Step 3: Cross multiply
    9,223.59x = 13,840.92 × 3,300.01
  4. Step 4: Simplify right side
    9,223.59x = 45,675,174.41
  5. Step 5: Solve for x
    x = 45,675,174.41/9,223.59
  6. Step 6: Final answer
    x = 4,952.00

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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.