Home / 1,054,233.36-1,454,839.86-570,798.96

Finding the Fourth Proportional to 1,054,233.36, 1,454,839.86 and 570,798.96

Calculator

Solution

The fourth proportional to 1,054,233.36, 1,454,839.86 and 570,798.96 is: 787,701.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,233.36 : 1,454,839.86 = 570,798.96 : x
  2. Step 2: Convert to fraction form
    1,054,233.36/1,454,839.86 = 570,798.96/x
  3. Step 3: Cross multiply
    1,054,233.36x = 1,454,839.86 × 570,798.96
  4. Step 4: Simplify right side
    1,054,233.36x = 830,421,079,054.55
  5. Step 5: Solve for x
    x = 830,421,079,054.55/1,054,233.36
  6. Step 6: Final answer
    x = 787,701.39

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.