Home / 1,068,707.79-1,474,788.18-609,814.03

Finding the Fourth Proportional to 1,068,707.79, 1,474,788.18 and 609,814.03

Calculator

Solution

The fourth proportional to 1,068,707.79, 1,474,788.18 and 609,814.03 is: 841,527.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,707.79 : 1,474,788.18 = 609,814.03 : x
  2. Step 2: Convert to fraction form
    1,068,707.79/1,474,788.18 = 609,814.03/x
  3. Step 3: Cross multiply
    1,068,707.79x = 1,474,788.18 × 609,814.03
  4. Step 4: Simplify right side
    1,068,707.79x = 899,346,523,442.17
  5. Step 5: Solve for x
    x = 899,346,523,442.17/1,068,707.79
  6. Step 6: Final answer
    x = 841,527.06

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.