Home / 61,473.39-92,066.57-47,321.12

Finding the Fourth Proportional to 61,473.39, 92,066.57 and 47,321.12

Calculator

Solution

The fourth proportional to 61,473.39, 92,066.57 and 47,321.12 is: 70,871.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,473.39 : 92,066.57 = 47,321.12 : x
  2. Step 2: Convert to fraction form
    61,473.39/92,066.57 = 47,321.12/x
  3. Step 3: Cross multiply
    61,473.39x = 92,066.57 × 47,321.12
  4. Step 4: Simplify right side
    61,473.39x = 4,356,693,200.52
  5. Step 5: Solve for x
    x = 4,356,693,200.52/61,473.39
  6. Step 6: Final answer
    x = 70,871.20

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.