Home / 9,745.09-14,616.01-3,503.83

Finding the Fourth Proportional to 9,745.09, 14,616.01 and 3,503.83

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Solution

The fourth proportional to 9,745.09, 14,616.01 and 3,503.83 is: 5,255.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,745.09 : 14,616.01 = 3,503.83 : x
  2. Step 2: Convert to fraction form
    9,745.09/14,616.01 = 3,503.83/x
  3. Step 3: Cross multiply
    9,745.09x = 14,616.01 × 3,503.83
  4. Step 4: Simplify right side
    9,745.09x = 51,212,014.32
  5. Step 5: Solve for x
    x = 51,212,014.32/9,745.09
  6. Step 6: Final answer
    x = 5,255.16

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1.5x scale

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.