Home / 536,851.40-804,585.90-411,571.40

Finding the Fourth Proportional to 536,851.40, 804,585.90 and 411,571.40

Calculator

Solution

The fourth proportional to 536,851.40, 804,585.90 and 411,571.40 is: 616,827.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    536,851.40 : 804,585.90 = 411,571.40 : x
  2. Step 2: Convert to fraction form
    536,851.40/804,585.90 = 411,571.40/x
  3. Step 3: Cross multiply
    536,851.40x = 804,585.90 × 411,571.40
  4. Step 4: Simplify right side
    536,851.40x = 331,144,545,283.26
  5. Step 5: Solve for x
    x = 331,144,545,283.26/536,851.40
  6. Step 6: Final answer
    x = 616,827.20

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.