Home / 9,014.24-13,525.04-4,859.36

Finding the Fourth Proportional to 9,014.24, 13,525.04 and 4,859.36

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Solution

The fourth proportional to 9,014.24, 13,525.04 and 4,859.36 is: 7,291.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014.24 : 13,525.04 = 4,859.36 : x
  2. Step 2: Convert to fraction form
    9,014.24/13,525.04 = 4,859.36/x
  3. Step 3: Cross multiply
    9,014.24x = 13,525.04 × 4,859.36
  4. Step 4: Simplify right side
    9,014.24x = 65,723,038.37
  5. Step 5: Solve for x
    x = 65,723,038.37/9,014.24
  6. Step 6: Final answer
    x = 7,291.02

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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.