Home / 9,014.68-13,525.26-4,334.50

Finding the Fourth Proportional to 9,014.68, 13,525.26 and 4,334.50

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Solution

The fourth proportional to 9,014.68, 13,525.26 and 4,334.50 is: 6,503.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014.68 : 13,525.26 = 4,334.50 : x
  2. Step 2: Convert to fraction form
    9,014.68/13,525.26 = 4,334.50/x
  3. Step 3: Cross multiply
    9,014.68x = 13,525.26 × 4,334.50
  4. Step 4: Simplify right side
    9,014.68x = 58,625,239.47
  5. Step 5: Solve for x
    x = 58,625,239.47/9,014.68
  6. Step 6: Final answer
    x = 6,503.31

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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.