Home / 4,512,927.16-6,763,025.82-2,492,080.84

Finding the Fourth Proportional to 4,512,927.16, 6,763,025.82 and 2,492,080.84

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Solution

The fourth proportional to 4,512,927.16, 6,763,025.82 and 2,492,080.84 is: 3,734,606.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,927.16 : 6,763,025.82 = 2,492,080.84 : x
  2. Step 2: Convert to fraction form
    4,512,927.16/6,763,025.82 = 2,492,080.84/x
  3. Step 3: Cross multiply
    4,512,927.16x = 6,763,025.82 × 2,492,080.84
  4. Step 4: Simplify right side
    4,512,927.16x = 16,854,007,066,447.29
  5. Step 5: Solve for x
    x = 16,854,007,066,447.29/4,512,927.16
  6. Step 6: Final answer
    x = 3,734,606.49

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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.