Home / 6,425,043.50-8,866,397.83-3,671,555.83

Finding the Fourth Proportional to 6,425,043.50, 8,866,397.83 and 3,671,555.83

Calculator

Solution

The fourth proportional to 6,425,043.50, 8,866,397.83 and 3,671,555.83 is: 5,066,654.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,425,043.50 : 8,866,397.83 = 3,671,555.83 : x
  2. Step 2: Convert to fraction form
    6,425,043.50/8,866,397.83 = 3,671,555.83/x
  3. Step 3: Cross multiply
    6,425,043.50x = 8,866,397.83 × 3,671,555.83
  4. Step 4: Simplify right side
    6,425,043.50x = 32,553,474,643,835.85
  5. Step 5: Solve for x
    x = 32,553,474,643,835.85/6,425,043.50
  6. Step 6: Final answer
    x = 5,066,654.36

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.