Home / 6,805,696.43-9,392,522.93-5,083,827.59

Finding the Fourth Proportional to 6,805,696.43, 9,392,522.93 and 5,083,827.59

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Solution

The fourth proportional to 6,805,696.43, 9,392,522.93 and 5,083,827.59 is: 7,016,176.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,805,696.43 : 9,392,522.93 = 5,083,827.59 : x
  2. Step 2: Convert to fraction form
    6,805,696.43/9,392,522.93 = 5,083,827.59/x
  3. Step 3: Cross multiply
    6,805,696.43x = 9,392,522.93 × 5,083,827.59
  4. Step 4: Simplify right side
    6,805,696.43x = 47,749,967,138,859.89
  5. Step 5: Solve for x
    x = 47,749,967,138,859.89/6,805,696.43
  6. Step 6: Final answer
    x = 7,016,176.47

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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.