Home / 9,336.03-14,006.12-4,071.89

Finding the Fourth Proportional to 9,336.03, 14,006.12 and 4,071.89

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Solution

The fourth proportional to 9,336.03, 14,006.12 and 4,071.89 is: 6,108.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,336.03 : 14,006.12 = 4,071.89 : x
  2. Step 2: Convert to fraction form
    9,336.03/14,006.12 = 4,071.89/x
  3. Step 3: Cross multiply
    9,336.03x = 14,006.12 × 4,071.89
  4. Step 4: Simplify right side
    9,336.03x = 57,031,425.16
  5. Step 5: Solve for x
    x = 57,031,425.16/9,336.03
  6. Step 6: Final answer
    x = 6,108.74

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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.