Home / 10,954,575.66-16,433,358.39-4,563,333.33

Finding the Fourth Proportional to 10,954,575.66, 16,433,358.39 and 4,563,333.33

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Solution

The fourth proportional to 10,954,575.66, 16,433,358.39 and 4,563,333.33 is: 6,845,622.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,575.66 : 16,433,358.39 = 4,563,333.33 : x
  2. Step 2: Convert to fraction form
    10,954,575.66/16,433,358.39 = 4,563,333.33/x
  3. Step 3: Cross multiply
    10,954,575.66x = 16,433,358.39 × 4,563,333.33
  4. Step 4: Simplify right side
    10,954,575.66x = 74,990,892,064,922.14
  5. Step 5: Solve for x
    x = 74,990,892,064,922.14/10,954,575.66
  6. Step 6: Final answer
    x = 6,845,622.72

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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.