Home / 2,773,362-4,160,043-672,114

Finding the Fourth Proportional to 2,773,362, 4,160,043 and 672,114

Calculator

Solution

The fourth proportional to 2,773,362, 4,160,043 and 672,114 is: 1,008,171

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773,362 : 4,160,043 = 672,114 : x
  2. Step 2: Convert to fraction form
    2,773,362/4,160,043 = 672,114/x
  3. Step 3: Cross multiply
    2,773,362x = 4,160,043 × 672,114
  4. Step 4: Simplify right side
    2,773,362x = 2,796,023,140,902
  5. Step 5: Solve for x
    x = 2,796,023,140,902/2,773,362
  6. Step 6: Final answer
    x = 1,008,171

Related Problems

Find fourth proportional to 1,386,681, 2,080,021.50 and 336,057
Half scale
Find fourth proportional to 5,546,724, 8,320,086 and 1,344,228
Double scale
Find fourth proportional to 2,773,363, 4,160,044.50 and 672,115
Similar ratio
Find fourth proportional to 4,160,043, 6,240,064.50 and 1,008,171
1.5x scale

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.