Home / 849,566.71-1,273,841.14-576,348.45

Finding the Fourth Proportional to 849,566.71, 1,273,841.14 and 576,348.45

Calculator

Solution

The fourth proportional to 849,566.71, 1,273,841.14 and 576,348.45 is: 864,177.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,566.71 : 1,273,841.14 = 576,348.45 : x
  2. Step 2: Convert to fraction form
    849,566.71/1,273,841.14 = 576,348.45/x
  3. Step 3: Cross multiply
    849,566.71x = 1,273,841.14 × 576,348.45
  4. Step 4: Simplify right side
    849,566.71x = 734,176,360,518.89
  5. Step 5: Solve for x
    x = 734,176,360,518.89/849,566.71
  6. Step 6: Final answer
    x = 864,177.41

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.