Home / 1,467,695.42-2,025,641.06-895,067.74

Finding the Fourth Proportional to 1,467,695.42, 2,025,641.06 and 895,067.74

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Solution

The fourth proportional to 1,467,695.42, 2,025,641.06 and 895,067.74 is: 1,235,328.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,695.42 : 2,025,641.06 = 895,067.74 : x
  2. Step 2: Convert to fraction form
    1,467,695.42/2,025,641.06 = 895,067.74/x
  3. Step 3: Cross multiply
    1,467,695.42x = 2,025,641.06 × 895,067.74
  4. Step 4: Simplify right side
    1,467,695.42x = 1,813,085,965,625.40
  5. Step 5: Solve for x
    x = 1,813,085,965,625.40/1,467,695.42
  6. Step 6: Final answer
    x = 1,235,328.49

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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.