Home / 3,025,573.92-4,539,249.72-895,713.48

Finding the Fourth Proportional to 3,025,573.92, 4,539,249.72 and 895,713.48

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Solution

The fourth proportional to 3,025,573.92, 4,539,249.72 and 895,713.48 is: 1,343,833.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,573.92 : 4,539,249.72 = 895,713.48 : x
  2. Step 2: Convert to fraction form
    3,025,573.92/4,539,249.72 = 895,713.48/x
  3. Step 3: Cross multiply
    3,025,573.92x = 4,539,249.72 × 895,713.48
  4. Step 4: Simplify right side
    3,025,573.92x = 4,065,867,163,290.23
  5. Step 5: Solve for x
    x = 4,065,867,163,290.23/3,025,573.92
  6. Step 6: Final answer
    x = 1,343,833.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.