Home / 9,895.33-14,845.58-4,349.77

Finding the Fourth Proportional to 9,895.33, 14,845.58 and 4,349.77

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Solution

The fourth proportional to 9,895.33, 14,845.58 and 4,349.77 is: 6,525.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,895.33 : 14,845.58 = 4,349.77 : x
  2. Step 2: Convert to fraction form
    9,895.33/14,845.58 = 4,349.77/x
  3. Step 3: Cross multiply
    9,895.33x = 14,845.58 × 4,349.77
  4. Step 4: Simplify right side
    9,895.33x = 64,574,815.97
  5. Step 5: Solve for x
    x = 64,574,815.97/9,895.33
  6. Step 6: Final answer
    x = 6,525.79

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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.