Home / 1,968,921-2,717,112.06-1,063,503

Finding the Fourth Proportional to 1,968,921, 2,717,112.06 and 1,063,503

Calculator

Solution

The fourth proportional to 1,968,921, 2,717,112.06 and 1,063,503 is: 1,467,634.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,968,921 : 2,717,112.06 = 1,063,503 : x
  2. Step 2: Convert to fraction form
    1,968,921/2,717,112.06 = 1,063,503/x
  3. Step 3: Cross multiply
    1,968,921x = 2,717,112.06 × 1,063,503
  4. Step 4: Simplify right side
    1,968,921x = 2,889,656,827,146.18
  5. Step 5: Solve for x
    x = 2,889,656,827,146.18/1,968,921
  6. Step 6: Final answer
    x = 1,467,634.72

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.