Home / 895,016.94-1,342,392.06-295,981.23

Finding the Fourth Proportional to 895,016.94, 1,342,392.06 and 295,981.23

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Solution

The fourth proportional to 895,016.94, 1,342,392.06 and 295,981.23 is: 443,927.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,016.94 : 1,342,392.06 = 295,981.23 : x
  2. Step 2: Convert to fraction form
    895,016.94/1,342,392.06 = 295,981.23/x
  3. Step 3: Cross multiply
    895,016.94x = 1,342,392.06 × 295,981.23
  4. Step 4: Simplify right side
    895,016.94x = 397,322,853,061.03
  5. Step 5: Solve for x
    x = 397,322,853,061.03/895,016.94
  6. Step 6: Final answer
    x = 443,927.75

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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.