Home / 9,664.11-14,495.45-3,088.53

Finding the Fourth Proportional to 9,664.11, 14,495.45 and 3,088.53

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Solution

The fourth proportional to 9,664.11, 14,495.45 and 3,088.53 is: 4,632.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664.11 : 14,495.45 = 3,088.53 : x
  2. Step 2: Convert to fraction form
    9,664.11/14,495.45 = 3,088.53/x
  3. Step 3: Cross multiply
    9,664.11x = 14,495.45 × 3,088.53
  4. Step 4: Simplify right side
    9,664.11x = 44,769,616.75
  5. Step 5: Solve for x
    x = 44,769,616.75/9,664.11
  6. Step 6: Final answer
    x = 4,632.56

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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.