Home / 1,882,042.42-2,823,125.04-895,922.86

Finding the Fourth Proportional to 1,882,042.42, 2,823,125.04 and 895,922.86

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Solution

The fourth proportional to 1,882,042.42, 2,823,125.04 and 895,922.86 is: 1,343,913.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,042.42 : 2,823,125.04 = 895,922.86 : x
  2. Step 2: Convert to fraction form
    1,882,042.42/2,823,125.04 = 895,922.86/x
  3. Step 3: Cross multiply
    1,882,042.42x = 2,823,125.04 × 895,922.86
  4. Step 4: Simplify right side
    1,882,042.42x = 2,529,302,259,974.41
  5. Step 5: Solve for x
    x = 2,529,302,259,974.41/1,882,042.42
  6. Step 6: Final answer
    x = 1,343,913.52

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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.