Home / 8,961.03-13,434.93-6,033.15

Finding the Fourth Proportional to 8,961.03, 13,434.93 and 6,033.15

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Solution

The fourth proportional to 8,961.03, 13,434.93 and 6,033.15 is: 9,045.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,961.03 : 13,434.93 = 6,033.15 : x
  2. Step 2: Convert to fraction form
    8,961.03/13,434.93 = 6,033.15/x
  3. Step 3: Cross multiply
    8,961.03x = 13,434.93 × 6,033.15
  4. Step 4: Simplify right side
    8,961.03x = 81,054,947.93
  5. Step 5: Solve for x
    x = 81,054,947.93/8,961.03
  6. Step 6: Final answer
    x = 9,045.27

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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.