Home / 9,267.03-13,901.91-2,692.36

Finding the Fourth Proportional to 9,267.03, 13,901.91 and 2,692.36

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Solution

The fourth proportional to 9,267.03, 13,901.91 and 2,692.36 is: 4,038.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.03 : 13,901.91 = 2,692.36 : x
  2. Step 2: Convert to fraction form
    9,267.03/13,901.91 = 2,692.36/x
  3. Step 3: Cross multiply
    9,267.03x = 13,901.91 × 2,692.36
  4. Step 4: Simplify right side
    9,267.03x = 37,428,911.65
  5. Step 5: Solve for x
    x = 37,428,911.65/9,267.03
  6. Step 6: Final answer
    x = 4,038.93

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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.