Home / 5,541,330.08-7,646,960.58-3,093,978.80

Finding the Fourth Proportional to 5,541,330.08, 7,646,960.58 and 3,093,978.80

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Solution

The fourth proportional to 5,541,330.08, 7,646,960.58 and 3,093,978.80 is: 4,269,648.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,330.08 : 7,646,960.58 = 3,093,978.80 : x
  2. Step 2: Convert to fraction form
    5,541,330.08/7,646,960.58 = 3,093,978.80/x
  3. Step 3: Cross multiply
    5,541,330.08x = 7,646,960.58 × 3,093,978.80
  4. Step 4: Simplify right side
    5,541,330.08x = 23,659,533,918,955.70
  5. Step 5: Solve for x
    x = 23,659,533,918,955.70/5,541,330.08
  6. Step 6: Final answer
    x = 4,269,648.91

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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.