Home / 5,494,693.78-7,583,131.35-3,048,093.64

Finding the Fourth Proportional to 5,494,693.78, 7,583,131.35 and 3,048,093.64

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Solution

The fourth proportional to 5,494,693.78, 7,583,131.35 and 3,048,093.64 is: 4,206,621.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,494,693.78 : 7,583,131.35 = 3,048,093.64 : x
  2. Step 2: Convert to fraction form
    5,494,693.78/7,583,131.35 = 3,048,093.64/x
  3. Step 3: Cross multiply
    5,494,693.78x = 7,583,131.35 × 3,048,093.64
  4. Step 4: Simplify right side
    5,494,693.78x = 23,114,094,386,063.49
  5. Step 5: Solve for x
    x = 23,114,094,386,063.49/5,494,693.78
  6. Step 6: Final answer
    x = 4,206,621.03

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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.