Home / 10,954,709.44-16,433,559.41-4,563,466.81

Finding the Fourth Proportional to 10,954,709.44, 16,433,559.41 and 4,563,466.81

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Solution

The fourth proportional to 10,954,709.44, 16,433,559.41 and 4,563,466.81 is: 6,845,823.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,709.44 : 16,433,559.41 = 4,563,466.81 : x
  2. Step 2: Convert to fraction form
    10,954,709.44/16,433,559.41 = 4,563,466.81/x
  3. Step 3: Cross multiply
    10,954,709.44x = 16,433,559.41 × 4,563,466.81
  4. Step 4: Simplify right side
    10,954,709.44x = 74,994,002,937,698.17
  5. Step 5: Solve for x
    x = 74,994,002,937,698.17/10,954,709.44
  6. Step 6: Final answer
    x = 6,845,823.10

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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.