Home / 1,426,517.52-1,967,446.29-1,254,066.76

Finding the Fourth Proportional to 1,426,517.52, 1,967,446.29 and 1,254,066.76

Calculator

Solution

The fourth proportional to 1,426,517.52, 1,967,446.29 and 1,254,066.76 is: 1,729,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,426,517.52 : 1,967,446.29 = 1,254,066.76 : x
  2. Step 2: Convert to fraction form
    1,426,517.52/1,967,446.29 = 1,254,066.76/x
  3. Step 3: Cross multiply
    1,426,517.52x = 1,967,446.29 × 1,254,066.76
  4. Step 4: Simplify right side
    1,426,517.52x = 2,467,308,994,374.32
  5. Step 5: Solve for x
    x = 2,467,308,994,374.32/1,426,517.52
  6. Step 6: Final answer
    x = 1,729,603.01

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.