Home / 1,835.40-2,753.49-602.76

Finding the Fourth Proportional to 1,835.40, 2,753.49 and 602.76

Calculator

Solution

The fourth proportional to 1,835.40, 2,753.49 and 602.76 is: 904.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835.40 : 2,753.49 = 602.76 : x
  2. Step 2: Convert to fraction form
    1,835.40/2,753.49 = 602.76/x
  3. Step 3: Cross multiply
    1,835.40x = 2,753.49 × 602.76
  4. Step 4: Simplify right side
    1,835.40x = 1,659,693.63
  5. Step 5: Solve for x
    x = 1,659,693.63/1,835.40
  6. Step 6: Final answer
    x = 904.27

Related Problems

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.