Home / 1,359,188.18-2,038,773.10-461,262.07

Finding the Fourth Proportional to 1,359,188.18, 2,038,773.10 and 461,262.07

Calculator

Solution

The fourth proportional to 1,359,188.18, 2,038,773.10 and 461,262.07 is: 691,889.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,359,188.18 : 2,038,773.10 = 461,262.07 : x
  2. Step 2: Convert to fraction form
    1,359,188.18/2,038,773.10 = 461,262.07/x
  3. Step 3: Cross multiply
    1,359,188.18x = 2,038,773.10 × 461,262.07
  4. Step 4: Simplify right side
    1,359,188.18x = 940,408,700,366.32
  5. Step 5: Solve for x
    x = 940,408,700,366.32/1,359,188.18
  6. Step 6: Final answer
    x = 691,889.99

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.