Home / 9,369.03-14,055.60-3,525.64

Finding the Fourth Proportional to 9,369.03, 14,055.60 and 3,525.64

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Solution

The fourth proportional to 9,369.03, 14,055.60 and 3,525.64 is: 5,289.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.03 : 14,055.60 = 3,525.64 : x
  2. Step 2: Convert to fraction form
    9,369.03/14,055.60 = 3,525.64/x
  3. Step 3: Cross multiply
    9,369.03x = 14,055.60 × 3,525.64
  4. Step 4: Simplify right side
    9,369.03x = 49,554,985.58
  5. Step 5: Solve for x
    x = 49,554,985.58/9,369.03
  6. Step 6: Final answer
    x = 5,289.23

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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.