Home / 9,303.88-13,950.78-3,062.44

Finding the Fourth Proportional to 9,303.88, 13,950.78 and 3,062.44

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Solution

The fourth proportional to 9,303.88, 13,950.78 and 3,062.44 is: 4,592.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,303.88 : 13,950.78 = 3,062.44 : x
  2. Step 2: Convert to fraction form
    9,303.88/13,950.78 = 3,062.44/x
  3. Step 3: Cross multiply
    9,303.88x = 13,950.78 × 3,062.44
  4. Step 4: Simplify right side
    9,303.88x = 42,723,426.70
  5. Step 5: Solve for x
    x = 42,723,426.70/9,303.88
  6. Step 6: Final answer
    x = 4,592.00

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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.