Home / 9,603.75-14,396.19-4,600.36

Finding the Fourth Proportional to 9,603.75, 14,396.19 and 4,600.36

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Solution

The fourth proportional to 9,603.75, 14,396.19 and 4,600.36 is: 6,896.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603.75 : 14,396.19 = 4,600.36 : x
  2. Step 2: Convert to fraction form
    9,603.75/14,396.19 = 4,600.36/x
  3. Step 3: Cross multiply
    9,603.75x = 14,396.19 × 4,600.36
  4. Step 4: Simplify right side
    9,603.75x = 66,227,656.63
  5. Step 5: Solve for x
    x = 66,227,656.63/9,603.75
  6. Step 6: Final answer
    x = 6,896.02

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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.