Home / 10,954,512.96-16,433,264.32-4,563,270.64

Finding the Fourth Proportional to 10,954,512.96, 16,433,264.32 and 4,563,270.64

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Solution

The fourth proportional to 10,954,512.96, 16,433,264.32 and 4,563,270.64 is: 6,845,528.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,954,512.96 : 16,433,264.32 = 4,563,270.64 : x
  2. Step 2: Convert to fraction form
    10,954,512.96/16,433,264.32 = 4,563,270.64/x
  3. Step 3: Cross multiply
    10,954,512.96x = 16,433,264.32 × 4,563,270.64
  4. Step 4: Simplify right side
    10,954,512.96x = 74,989,432,590,815.56
  5. Step 5: Solve for x
    x = 74,989,432,590,815.56/10,954,512.96
  6. Step 6: Final answer
    x = 6,845,528.68

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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.