Home / 124,148.04-171,323.20-67,559.48

Finding the Fourth Proportional to 124,148.04, 171,323.20 and 67,559.48

Calculator

Solution

The fourth proportional to 124,148.04, 171,323.20 and 67,559.48 is: 93,231.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,148.04 : 171,323.20 = 67,559.48 : x
  2. Step 2: Convert to fraction form
    124,148.04/171,323.20 = 67,559.48/x
  3. Step 3: Cross multiply
    124,148.04x = 171,323.20 × 67,559.48
  4. Step 4: Simplify right side
    124,148.04x = 11,574,506,303.94
  5. Step 5: Solve for x
    x = 11,574,506,303.94/124,148.04
  6. Step 6: Final answer
    x = 93,231.49

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.