Home / 10,601,636.60-14,628,664.88-5,954,531.41

Finding the Fourth Proportional to 10,601,636.60, 14,628,664.88 and 5,954,531.41

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Solution

The fourth proportional to 10,601,636.60, 14,628,664.88 and 5,954,531.41 is: 8,216,358.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,601,636.60 : 14,628,664.88 = 5,954,531.41 : x
  2. Step 2: Convert to fraction form
    10,601,636.60/14,628,664.88 = 5,954,531.41/x
  3. Step 3: Cross multiply
    10,601,636.60x = 14,628,664.88 × 5,954,531.41
  4. Step 4: Simplify right side
    10,601,636.60x = 87,106,844,467,273.33
  5. Step 5: Solve for x
    x = 87,106,844,467,273.33/10,601,636.60
  6. Step 6: Final answer
    x = 8,216,358.26

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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.