Home / 8,885,040.34-13,317,485.28-4,082,806.61

Finding the Fourth Proportional to 8,885,040.34, 13,317,485.28 and 4,082,806.61

Calculator

Solution

The fourth proportional to 8,885,040.34, 13,317,485.28 and 4,082,806.61 is: 6,119,580.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,040.34 : 13,317,485.28 = 4,082,806.61 : x
  2. Step 2: Convert to fraction form
    8,885,040.34/13,317,485.28 = 4,082,806.61/x
  3. Step 3: Cross multiply
    8,885,040.34x = 13,317,485.28 × 4,082,806.61
  4. Step 4: Simplify right side
    8,885,040.34x = 54,372,716,929,761.70
  5. Step 5: Solve for x
    x = 54,372,716,929,761.70/8,885,040.34
  6. Step 6: Final answer
    x = 6,119,580.20

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.