Home / 1,587,360.98-2,380,352.54-576,146.85

Finding the Fourth Proportional to 1,587,360.98, 2,380,352.54 and 576,146.85

Calculator

Solution

The fourth proportional to 1,587,360.98, 2,380,352.54 and 576,146.85 is: 863,970.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,587,360.98 : 2,380,352.54 = 576,146.85 : x
  2. Step 2: Convert to fraction form
    1,587,360.98/2,380,352.54 = 576,146.85/x
  3. Step 3: Cross multiply
    1,587,360.98x = 2,380,352.54 × 576,146.85
  4. Step 4: Simplify right side
    1,587,360.98x = 1,371,432,614,929.76
  5. Step 5: Solve for x
    x = 1,371,432,614,929.76/1,587,360.98
  6. Step 6: Final answer
    x = 863,970.22

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.