Home / 9,836,593.83-13,569,866.62-6,397,580.07

Finding the Fourth Proportional to 9,836,593.83, 13,569,866.62 and 6,397,580.07

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Solution

The fourth proportional to 9,836,593.83, 13,569,866.62 and 6,397,580.07 is: 8,825,647.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,836,593.83 : 13,569,866.62 = 6,397,580.07 : x
  2. Step 2: Convert to fraction form
    9,836,593.83/13,569,866.62 = 6,397,580.07/x
  3. Step 3: Cross multiply
    9,836,593.83x = 13,569,866.62 × 6,397,580.07
  4. Step 4: Simplify right side
    9,836,593.83x = 86,814,308,224,676.31
  5. Step 5: Solve for x
    x = 86,814,308,224,676.31/9,836,593.83
  6. Step 6: Final answer
    x = 8,825,647.35

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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.