Home / 1,476,835.68-2,038,093.20-832,283.04

Finding the Fourth Proportional to 1,476,835.68, 2,038,093.20 and 832,283.04

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Solution

The fourth proportional to 1,476,835.68, 2,038,093.20 and 832,283.04 is: 1,148,584.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,835.68 : 2,038,093.20 = 832,283.04 : x
  2. Step 2: Convert to fraction form
    1,476,835.68/2,038,093.20 = 832,283.04/x
  3. Step 3: Cross multiply
    1,476,835.68x = 2,038,093.20 × 832,283.04
  4. Step 4: Simplify right side
    1,476,835.68x = 1,696,270,404,299.33
  5. Step 5: Solve for x
    x = 1,696,270,404,299.33/1,476,835.68
  6. Step 6: Final answer
    x = 1,148,584.39

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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.