Home / 9,679,036.22-13,359,890.60-6,326,689.52

Finding the Fourth Proportional to 9,679,036.22, 13,359,890.60 and 6,326,689.52

Calculator

Solution

The fourth proportional to 9,679,036.22, 13,359,890.60 and 6,326,689.52 is: 8,732,675.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,679,036.22 : 13,359,890.60 = 6,326,689.52 : x
  2. Step 2: Convert to fraction form
    9,679,036.22/13,359,890.60 = 6,326,689.52/x
  3. Step 3: Cross multiply
    9,679,036.22x = 13,359,890.60 × 6,326,689.52
  4. Step 4: Simplify right side
    9,679,036.22x = 84,523,879,896,582.95
  5. Step 5: Solve for x
    x = 84,523,879,896,582.95/9,679,036.22
  6. Step 6: Final answer
    x = 8,732,675.24

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.