Home / 2,723,916.97-3,758,858.00-1,499,983.28

Finding the Fourth Proportional to 2,723,916.97, 3,758,858.00 and 1,499,983.28

Calculator

Solution

The fourth proportional to 2,723,916.97, 3,758,858.00 and 1,499,983.28 is: 2,069,895.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,916.97 : 3,758,858.00 = 1,499,983.28 : x
  2. Step 2: Convert to fraction form
    2,723,916.97/3,758,858.00 = 1,499,983.28/x
  3. Step 3: Cross multiply
    2,723,916.97x = 3,758,858.00 × 1,499,983.28
  4. Step 4: Simplify right side
    2,723,916.97x = 5,638,224,153,758.10
  5. Step 5: Solve for x
    x = 5,638,224,153,758.10/2,723,916.97
  6. Step 6: Final answer
    x = 2,069,895.75

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.