Home / 9,732.50-14,600.19-4,535.54

Finding the Fourth Proportional to 9,732.50, 14,600.19 and 4,535.54

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Solution

The fourth proportional to 9,732.50, 14,600.19 and 4,535.54 is: 6,803.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,732.50 : 14,600.19 = 4,535.54 : x
  2. Step 2: Convert to fraction form
    9,732.50/14,600.19 = 4,535.54/x
  3. Step 3: Cross multiply
    9,732.50x = 14,600.19 × 4,535.54
  4. Step 4: Simplify right side
    9,732.50x = 66,219,745.75
  5. Step 5: Solve for x
    x = 66,219,745.75/9,732.50
  6. Step 6: Final answer
    x = 6,803.98

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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.