Home / 908,814.10-1,254,256.77-546,355.30

Finding the Fourth Proportional to 908,814.10, 1,254,256.77 and 546,355.30

Calculator

Solution

The fourth proportional to 908,814.10, 1,254,256.77 and 546,355.30 is: 754,026.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,814.10 : 1,254,256.77 = 546,355.30 : x
  2. Step 2: Convert to fraction form
    908,814.10/1,254,256.77 = 546,355.30/x
  3. Step 3: Cross multiply
    908,814.10x = 1,254,256.77 × 546,355.30
  4. Step 4: Simplify right side
    908,814.10x = 685,269,833,850.38
  5. Step 5: Solve for x
    x = 685,269,833,850.38/908,814.10
  6. Step 6: Final answer
    x = 754,026.41

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.