Home / 6,213,095.67-8,566,735.53-4,253,923.77

Finding the Fourth Proportional to 6,213,095.67, 8,566,735.53 and 4,253,923.77

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Solution

The fourth proportional to 6,213,095.67, 8,566,735.53 and 4,253,923.77 is: 5,865,391.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,095.67 : 8,566,735.53 = 4,253,923.77 : x
  2. Step 2: Convert to fraction form
    6,213,095.67/8,566,735.53 = 4,253,923.77/x
  3. Step 3: Cross multiply
    6,213,095.67x = 8,566,735.53 × 4,253,923.77
  4. Step 4: Simplify right side
    6,213,095.67x = 36,442,239,902,370.54
  5. Step 5: Solve for x
    x = 36,442,239,902,370.54/6,213,095.67
  6. Step 6: Final answer
    x = 5,865,391.72

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1.5x scale

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.