Home / 2,054,420.70-3,082,068.45-634,620.30

Finding the Fourth Proportional to 2,054,420.70, 3,082,068.45 and 634,620.30

Calculator

Solution

The fourth proportional to 2,054,420.70, 3,082,068.45 and 634,620.30 is: 952,065.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,420.70 : 3,082,068.45 = 634,620.30 : x
  2. Step 2: Convert to fraction form
    2,054,420.70/3,082,068.45 = 634,620.30/x
  3. Step 3: Cross multiply
    2,054,420.70x = 3,082,068.45 × 634,620.30
  4. Step 4: Simplify right side
    2,054,420.70x = 1,955,943,204,359.54
  5. Step 5: Solve for x
    x = 1,955,943,204,359.54/2,054,420.70
  6. Step 6: Final answer
    x = 952,065.56

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.