Home / 5,533,452.18-7,635,975.66-3,052,771.77

Finding the Fourth Proportional to 5,533,452.18, 7,635,975.66 and 3,052,771.77

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Solution

The fourth proportional to 5,533,452.18, 7,635,975.66 and 3,052,771.77 is: 4,212,721.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,452.18 : 7,635,975.66 = 3,052,771.77 : x
  2. Step 2: Convert to fraction form
    5,533,452.18/7,635,975.66 = 3,052,771.77/x
  3. Step 3: Cross multiply
    5,533,452.18x = 7,635,975.66 × 3,052,771.77
  4. Step 4: Simplify right side
    5,533,452.18x = 23,310,890,931,255.12
  5. Step 5: Solve for x
    x = 23,310,890,931,255.12/5,533,452.18
  6. Step 6: Final answer
    x = 4,212,721.13

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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.