Home / 9,554.45-14,323.03-3,397.01

Finding the Fourth Proportional to 9,554.45, 14,323.03 and 3,397.01

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Solution

The fourth proportional to 9,554.45, 14,323.03 and 3,397.01 is: 5,092.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,554.45 : 14,323.03 = 3,397.01 : x
  2. Step 2: Convert to fraction form
    9,554.45/14,323.03 = 3,397.01/x
  3. Step 3: Cross multiply
    9,554.45x = 14,323.03 × 3,397.01
  4. Step 4: Simplify right side
    9,554.45x = 48,655,396.03
  5. Step 5: Solve for x
    x = 48,655,396.03/9,554.45
  6. Step 6: Final answer
    x = 5,092.44

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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.