Home / 63,297.30-87,352.11-34,618.62

Finding the Fourth Proportional to 63,297.30, 87,352.11 and 34,618.62

Calculator

Solution

The fourth proportional to 63,297.30, 87,352.11 and 34,618.62 is: 47,774.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,297.30 : 87,352.11 = 34,618.62 : x
  2. Step 2: Convert to fraction form
    63,297.30/87,352.11 = 34,618.62/x
  3. Step 3: Cross multiply
    63,297.30x = 87,352.11 × 34,618.62
  4. Step 4: Simplify right side
    63,297.30x = 3,024,009,502.29
  5. Step 5: Solve for x
    x = 3,024,009,502.29/63,297.30
  6. Step 6: Final answer
    x = 47,774.70

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.