Home / 624,253.96-861,467.70-337,779.10

Finding the Fourth Proportional to 624,253.96, 861,467.70 and 337,779.10

Calculator

Solution

The fourth proportional to 624,253.96, 861,467.70 and 337,779.10 is: 466,133.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,253.96 : 861,467.70 = 337,779.10 : x
  2. Step 2: Convert to fraction form
    624,253.96/861,467.70 = 337,779.10/x
  3. Step 3: Cross multiply
    624,253.96x = 861,467.70 × 337,779.10
  4. Step 4: Simplify right side
    624,253.96x = 290,985,784,385.07
  5. Step 5: Solve for x
    x = 290,985,784,385.07/624,253.96
  6. Step 6: Final answer
    x = 466,133.66

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.