Home / 6,101,975.60-9,167,255.45-5,757,271.59

Finding the Fourth Proportional to 6,101,975.60, 9,167,255.45 and 5,757,271.59

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Solution

The fourth proportional to 6,101,975.60, 9,167,255.45 and 5,757,271.59 is: 8,649,392.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101,975.60 : 9,167,255.45 = 5,757,271.59 : x
  2. Step 2: Convert to fraction form
    6,101,975.60/9,167,255.45 = 5,757,271.59/x
  3. Step 3: Cross multiply
    6,101,975.60x = 9,167,255.45 × 5,757,271.59
  4. Step 4: Simplify right side
    6,101,975.60x = 52,778,379,331,771.30
  5. Step 5: Solve for x
    x = 52,778,379,331,771.30/6,101,975.60
  6. Step 6: Final answer
    x = 8,649,392.07

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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.