Home / 109,003-163,416.24-34,084.56

Finding the Fourth Proportional to 109,003, 163,416.24 and 34,084.56

Calculator

Solution

The fourth proportional to 109,003, 163,416.24 and 34,084.56 is: 51,099.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,003 : 163,416.24 = 34,084.56 : x
  2. Step 2: Convert to fraction form
    109,003/163,416.24 = 34,084.56/x
  3. Step 3: Cross multiply
    109,003x = 163,416.24 × 34,084.56
  4. Step 4: Simplify right side
    109,003x = 5,569,970,637.25
  5. Step 5: Solve for x
    x = 5,569,970,637.25/109,003
  6. Step 6: Final answer
    x = 51,099.24

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.