Home / 2,260.77-3,368.49-2,015.25

Finding the Fourth Proportional to 2,260.77, 3,368.49 and 2,015.25

Calculator

Solution

The fourth proportional to 2,260.77, 3,368.49 and 2,015.25 is: 3,002.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260.77 : 3,368.49 = 2,015.25 : x
  2. Step 2: Convert to fraction form
    2,260.77/3,368.49 = 2,015.25/x
  3. Step 3: Cross multiply
    2,260.77x = 3,368.49 × 2,015.25
  4. Step 4: Simplify right side
    2,260.77x = 6,788,349.47
  5. Step 5: Solve for x
    x = 6,788,349.47/2,260.77
  6. Step 6: Final answer
    x = 3,002.67

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.