Home / 1,547,936.44-2,322,089.32-748,643.64

Finding the Fourth Proportional to 1,547,936.44, 2,322,089.32 and 748,643.64

Calculator

Solution

The fourth proportional to 1,547,936.44, 2,322,089.32 and 748,643.64 is: 1,123,054.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,547,936.44 : 2,322,089.32 = 748,643.64 : x
  2. Step 2: Convert to fraction form
    1,547,936.44/2,322,089.32 = 748,643.64/x
  3. Step 3: Cross multiply
    1,547,936.44x = 2,322,089.32 × 748,643.64
  4. Step 4: Simplify right side
    1,547,936.44x = 1,738,417,399,058.32
  5. Step 5: Solve for x
    x = 1,738,417,399,058.32/1,547,936.44
  6. Step 6: Final answer
    x = 1,123,054.77

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.