Home / 829,098.98-1,144,143.19-466,522.63

Finding the Fourth Proportional to 829,098.98, 1,144,143.19 and 466,522.63

Calculator

Solution

The fourth proportional to 829,098.98, 1,144,143.19 and 466,522.63 is: 643,793.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    829,098.98 : 1,144,143.19 = 466,522.63 : x
  2. Step 2: Convert to fraction form
    829,098.98/1,144,143.19 = 466,522.63/x
  3. Step 3: Cross multiply
    829,098.98x = 1,144,143.19 × 466,522.63
  4. Step 4: Simplify right side
    829,098.98x = 533,768,690,095.39
  5. Step 5: Solve for x
    x = 533,768,690,095.39/829,098.98
  6. Step 6: Final answer
    x = 643,793.69

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.