Home / 956,260.09-1,319,667.95-526,555.61

Finding the Fourth Proportional to 956,260.09, 1,319,667.95 and 526,555.61

Calculator

Solution

The fourth proportional to 956,260.09, 1,319,667.95 and 526,555.61 is: 726,662.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,260.09 : 1,319,667.95 = 526,555.61 : x
  2. Step 2: Convert to fraction form
    956,260.09/1,319,667.95 = 526,555.61/x
  3. Step 3: Cross multiply
    956,260.09x = 1,319,667.95 × 526,555.61
  4. Step 4: Simplify right side
    956,260.09x = 694,878,557,127.75
  5. Step 5: Solve for x
    x = 694,878,557,127.75/956,260.09
  6. Step 6: Final answer
    x = 726,662.72

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.