Home / 11,285,898.06-15,574,630.84-6,129,296.52

Finding the Fourth Proportional to 11,285,898.06, 15,574,630.84 and 6,129,296.52

Calculator

Solution

The fourth proportional to 11,285,898.06, 15,574,630.84 and 6,129,296.52 is: 8,458,478.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,285,898.06 : 15,574,630.84 = 6,129,296.52 : x
  2. Step 2: Convert to fraction form
    11,285,898.06/15,574,630.84 = 6,129,296.52/x
  3. Step 3: Cross multiply
    11,285,898.06x = 15,574,630.84 × 6,129,296.52
  4. Step 4: Simplify right side
    11,285,898.06x = 95,461,530,607,896.67
  5. Step 5: Solve for x
    x = 95,461,530,607,896.67/11,285,898.06
  6. Step 6: Final answer
    x = 8,458,478.90

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.