Home / 1,349,497.23-1,862,356.25-737,691.50

Finding the Fourth Proportional to 1,349,497.23, 1,862,356.25 and 737,691.50

Calculator

Solution

The fourth proportional to 1,349,497.23, 1,862,356.25 and 737,691.50 is: 1,018,041.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,349,497.23 : 1,862,356.25 = 737,691.50 : x
  2. Step 2: Convert to fraction form
    1,349,497.23/1,862,356.25 = 737,691.50/x
  3. Step 3: Cross multiply
    1,349,497.23x = 1,862,356.25 × 737,691.50
  4. Step 4: Simplify right side
    1,349,497.23x = 1,373,844,382,096.99
  5. Step 5: Solve for x
    x = 1,373,844,382,096.99/1,349,497.23
  6. Step 6: Final answer
    x = 1,018,041.64

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.