Home / 3,465,922.34-5,200,114.71-1,546,658.93

Finding the Fourth Proportional to 3,465,922.34, 5,200,114.71 and 1,546,658.93

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Solution

The fourth proportional to 3,465,922.34, 5,200,114.71 and 1,546,658.93 is: 2,320,537.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,922.34 : 5,200,114.71 = 1,546,658.93 : x
  2. Step 2: Convert to fraction form
    3,465,922.34/5,200,114.71 = 1,546,658.93/x
  3. Step 3: Cross multiply
    3,465,922.34x = 5,200,114.71 × 1,546,658.93
  4. Step 4: Simplify right side
    3,465,922.34x = 8,042,803,853,245.86
  5. Step 5: Solve for x
    x = 8,042,803,853,245.86/3,465,922.34
  6. Step 6: Final answer
    x = 2,320,537.81

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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.