Home / 219,272.93-302,596.68-118,670.93

Finding the Fourth Proportional to 219,272.93, 302,596.68 and 118,670.93

Calculator

Solution

The fourth proportional to 219,272.93, 302,596.68 and 118,670.93 is: 163,765.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,272.93 : 302,596.68 = 118,670.93 : x
  2. Step 2: Convert to fraction form
    219,272.93/302,596.68 = 118,670.93/x
  3. Step 3: Cross multiply
    219,272.93x = 302,596.68 × 118,670.93
  4. Step 4: Simplify right side
    219,272.93x = 35,909,428,829.76
  5. Step 5: Solve for x
    x = 35,909,428,829.76/219,272.93
  6. Step 6: Final answer
    x = 163,765.90

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.