Home / 1,580,754.17-2,371,132.97-739,896.41

Finding the Fourth Proportional to 1,580,754.17, 2,371,132.97 and 739,896.41

Calculator

Solution

The fourth proportional to 1,580,754.17, 2,371,132.97 and 739,896.41 is: 1,109,845.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,580,754.17 : 2,371,132.97 = 739,896.41 : x
  2. Step 2: Convert to fraction form
    1,580,754.17/2,371,132.97 = 739,896.41/x
  3. Step 3: Cross multiply
    1,580,754.17x = 2,371,132.97 × 739,896.41
  4. Step 4: Simplify right side
    1,580,754.17x = 1,754,392,772,135.64
  5. Step 5: Solve for x
    x = 1,754,392,772,135.64/1,580,754.17
  6. Step 6: Final answer
    x = 1,109,845.42

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.