Home / 9,464.09-14,196.18-3,225.50

Finding the Fourth Proportional to 9,464.09, 14,196.18 and 3,225.50

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Solution

The fourth proportional to 9,464.09, 14,196.18 and 3,225.50 is: 4,838.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464.09 : 14,196.18 = 3,225.50 : x
  2. Step 2: Convert to fraction form
    9,464.09/14,196.18 = 3,225.50/x
  3. Step 3: Cross multiply
    9,464.09x = 14,196.18 × 3,225.50
  4. Step 4: Simplify right side
    9,464.09x = 45,789,707.61
  5. Step 5: Solve for x
    x = 45,789,707.61/9,464.09
  6. Step 6: Final answer
    x = 4,838.26

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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.