Home / 1,776,694.05-2,451,837.78-960,897.74

Finding the Fourth Proportional to 1,776,694.05, 2,451,837.78 and 960,897.74

Calculator

Solution

The fourth proportional to 1,776,694.05, 2,451,837.78 and 960,897.74 is: 1,326,038.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,776,694.05 : 2,451,837.78 = 960,897.74 : x
  2. Step 2: Convert to fraction form
    1,776,694.05/2,451,837.78 = 960,897.74/x
  3. Step 3: Cross multiply
    1,776,694.05x = 2,451,837.78 × 960,897.74
  4. Step 4: Simplify right side
    1,776,694.05x = 2,355,965,369,389.43
  5. Step 5: Solve for x
    x = 2,355,965,369,389.43/1,776,694.05
  6. Step 6: Final answer
    x = 1,326,038.87

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.