Home / 1,609,841.40-2,414,762.10-863,345.40

Finding the Fourth Proportional to 1,609,841.40, 2,414,762.10 and 863,345.40

Calculator

Solution

The fourth proportional to 1,609,841.40, 2,414,762.10 and 863,345.40 is: 1,295,018.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,841.40 : 2,414,762.10 = 863,345.40 : x
  2. Step 2: Convert to fraction form
    1,609,841.40/2,414,762.10 = 863,345.40/x
  3. Step 3: Cross multiply
    1,609,841.40x = 2,414,762.10 × 863,345.40
  4. Step 4: Simplify right side
    1,609,841.40x = 2,084,773,751,129.34
  5. Step 5: Solve for x
    x = 2,084,773,751,129.34/1,609,841.40
  6. Step 6: Final answer
    x = 1,295,018.10

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.