Home / 4,523,314.94-6,242,222.82-2,458,330.64

Finding the Fourth Proportional to 4,523,314.94, 6,242,222.82 and 2,458,330.64

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Solution

The fourth proportional to 4,523,314.94, 6,242,222.82 and 2,458,330.64 is: 3,392,522.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,314.94 : 6,242,222.82 = 2,458,330.64 : x
  2. Step 2: Convert to fraction form
    4,523,314.94/6,242,222.82 = 2,458,330.64/x
  3. Step 3: Cross multiply
    4,523,314.94x = 6,242,222.82 × 2,458,330.64
  4. Step 4: Simplify right side
    4,523,314.94x = 15,345,447,620,113.21
  5. Step 5: Solve for x
    x = 15,345,447,620,113.21/4,523,314.94
  6. Step 6: Final answer
    x = 3,392,522.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.