Home / 969,812.63-1,454,801.51-296,045.27

Finding the Fourth Proportional to 969,812.63, 1,454,801.51 and 296,045.27

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Solution

The fourth proportional to 969,812.63, 1,454,801.51 and 296,045.27 is: 444,093.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,812.63 : 1,454,801.51 = 296,045.27 : x
  2. Step 2: Convert to fraction form
    969,812.63/1,454,801.51 = 296,045.27/x
  3. Step 3: Cross multiply
    969,812.63x = 1,454,801.51 × 296,045.27
  4. Step 4: Simplify right side
    969,812.63x = 430,687,105,824.36
  5. Step 5: Solve for x
    x = 430,687,105,824.36/969,812.63
  6. Step 6: Final answer
    x = 444,093.11

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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.