Home / 544,939.83-752,034.92-340,925.54

Finding the Fourth Proportional to 544,939.83, 752,034.92 and 340,925.54

Calculator

Solution

The fourth proportional to 544,939.83, 752,034.92 and 340,925.54 is: 470,488.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,939.83 : 752,034.92 = 340,925.54 : x
  2. Step 2: Convert to fraction form
    544,939.83/752,034.92 = 340,925.54/x
  3. Step 3: Cross multiply
    544,939.83x = 752,034.92 × 340,925.54
  4. Step 4: Simplify right side
    544,939.83x = 256,387,905,735.06
  5. Step 5: Solve for x
    x = 256,387,905,735.06/544,939.83
  6. Step 6: Final answer
    x = 470,488.47

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.