Home / 1,083,286.32-1,494,916.78-599,841.08

Finding the Fourth Proportional to 1,083,286.32, 1,494,916.78 and 599,841.08

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Solution

The fourth proportional to 1,083,286.32, 1,494,916.78 and 599,841.08 is: 827,770.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,286.32 : 1,494,916.78 = 599,841.08 : x
  2. Step 2: Convert to fraction form
    1,083,286.32/1,494,916.78 = 599,841.08/x
  3. Step 3: Cross multiply
    1,083,286.32x = 1,494,916.78 × 599,841.08
  4. Step 4: Simplify right side
    1,083,286.32x = 896,712,495,825.32
  5. Step 5: Solve for x
    x = 896,712,495,825.32/1,083,286.32
  6. Step 6: Final answer
    x = 827,770.53

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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.