Home / 13,049.46-19,559.07-6,014.76

Finding the Fourth Proportional to 13,049.46, 19,559.07 and 6,014.76

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Solution

The fourth proportional to 13,049.46, 19,559.07 and 6,014.76 is: 9,015.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,049.46 : 19,559.07 = 6,014.76 : x
  2. Step 2: Convert to fraction form
    13,049.46/19,559.07 = 6,014.76/x
  3. Step 3: Cross multiply
    13,049.46x = 19,559.07 × 6,014.76
  4. Step 4: Simplify right side
    13,049.46x = 117,643,111.87
  5. Step 5: Solve for x
    x = 117,643,111.87/13,049.46
  6. Step 6: Final answer
    x = 9,015.17

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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.