Home / 2,020,813.54-2,788,748.73-1,103,069.06

Finding the Fourth Proportional to 2,020,813.54, 2,788,748.73 and 1,103,069.06

Calculator

Solution

The fourth proportional to 2,020,813.54, 2,788,748.73 and 1,103,069.06 is: 1,522,249.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,813.54 : 2,788,748.73 = 1,103,069.06 : x
  2. Step 2: Convert to fraction form
    2,020,813.54/2,788,748.73 = 1,103,069.06/x
  3. Step 3: Cross multiply
    2,020,813.54x = 2,788,748.73 × 1,103,069.06
  4. Step 4: Simplify right side
    2,020,813.54x = 3,076,182,440,177.29
  5. Step 5: Solve for x
    x = 3,076,182,440,177.29/2,020,813.54
  6. Step 6: Final answer
    x = 1,522,249.52

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.