Home / 9,269.09-13,901.80-4,337.41

Finding the Fourth Proportional to 9,269.09, 13,901.80 and 4,337.41

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Solution

The fourth proportional to 9,269.09, 13,901.80 and 4,337.41 is: 6,505.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.09 : 13,901.80 = 4,337.41 : x
  2. Step 2: Convert to fraction form
    9,269.09/13,901.80 = 4,337.41/x
  3. Step 3: Cross multiply
    9,269.09x = 13,901.80 × 4,337.41
  4. Step 4: Simplify right side
    9,269.09x = 60,297,806.34
  5. Step 5: Solve for x
    x = 60,297,806.34/9,269.09
  6. Step 6: Final answer
    x = 6,505.26

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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.