Home / 9,007.46-13,501.95-3,745.52

Finding the Fourth Proportional to 9,007.46, 13,501.95 and 3,745.52

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Solution

The fourth proportional to 9,007.46, 13,501.95 and 3,745.52 is: 5,614.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,007.46 : 13,501.95 = 3,745.52 : x
  2. Step 2: Convert to fraction form
    9,007.46/13,501.95 = 3,745.52/x
  3. Step 3: Cross multiply
    9,007.46x = 13,501.95 × 3,745.52
  4. Step 4: Simplify right side
    9,007.46x = 50,571,756.25
  5. Step 5: Solve for x
    x = 50,571,756.25/9,007.46
  6. Step 6: Final answer
    x = 5,614.43

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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.