Home / 9,305.48-13,955.44-3,064.34

Finding the Fourth Proportional to 9,305.48, 13,955.44 and 3,064.34

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Solution

The fourth proportional to 9,305.48, 13,955.44 and 3,064.34 is: 4,595.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,305.48 : 13,955.44 = 3,064.34 : x
  2. Step 2: Convert to fraction form
    9,305.48/13,955.44 = 3,064.34/x
  3. Step 3: Cross multiply
    9,305.48x = 13,955.44 × 3,064.34
  4. Step 4: Simplify right side
    9,305.48x = 42,764,213.01
  5. Step 5: Solve for x
    x = 42,764,213.01/9,305.48
  6. Step 6: Final answer
    x = 4,595.59

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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.