Home / 10,954,708.94-16,433,558.67-4,563,466.31

Finding the Fourth Proportional to 10,954,708.94, 16,433,558.67 and 4,563,466.31

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Solution

The fourth proportional to 10,954,708.94, 16,433,558.67 and 4,563,466.31 is: 6,845,822.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,708.94 : 16,433,558.67 = 4,563,466.31 : x
  2. Step 2: Convert to fraction form
    10,954,708.94/16,433,558.67 = 4,563,466.31/x
  3. Step 3: Cross multiply
    10,954,708.94x = 16,433,558.67 × 4,563,466.31
  4. Step 4: Simplify right side
    10,954,708.94x = 74,993,991,261,785.61
  5. Step 5: Solve for x
    x = 74,993,991,261,785.61/10,954,708.94
  6. Step 6: Final answer
    x = 6,845,822.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.