Home / 1,083,283.68-1,494,913.17-599,838.45

Finding the Fourth Proportional to 1,083,283.68, 1,494,913.17 and 599,838.45

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Solution

The fourth proportional to 1,083,283.68, 1,494,913.17 and 599,838.45 is: 827,766.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,283.68 : 1,494,913.17 = 599,838.45 : x
  2. Step 2: Convert to fraction form
    1,083,283.68/1,494,913.17 = 599,838.45/x
  3. Step 3: Cross multiply
    1,083,283.68x = 1,494,913.17 × 599,838.45
  4. Step 4: Simplify right side
    1,083,283.68x = 896,706,390,922.07
  5. Step 5: Solve for x
    x = 896,706,390,922.07/1,083,283.68
  6. Step 6: Final answer
    x = 827,766.92

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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.