Home / 1,083,300.16-1,494,953.28-599,865.28

Finding the Fourth Proportional to 1,083,300.16, 1,494,953.28 and 599,865.28

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Solution

The fourth proportional to 1,083,300.16, 1,494,953.28 and 599,865.28 is: 827,813.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,300.16 : 1,494,953.28 = 599,865.28 : x
  2. Step 2: Convert to fraction form
    1,083,300.16/1,494,953.28 = 599,865.28/x
  3. Step 3: Cross multiply
    1,083,300.16x = 1,494,953.28 × 599,865.28
  4. Step 4: Simplify right side
    1,083,300.16x = 896,770,567,894.12
  5. Step 5: Solve for x
    x = 896,770,567,894.12/1,083,300.16
  6. Step 6: Final answer
    x = 827,813.57

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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.