Home / 3,265,904.55-4,892,951.93-2,793,512.55

Finding the Fourth Proportional to 3,265,904.55, 4,892,951.93 and 2,793,512.55

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Solution

The fourth proportional to 3,265,904.55, 4,892,951.93 and 2,793,512.55 is: 4,185,218.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,904.55 : 4,892,951.93 = 2,793,512.55 : x
  2. Step 2: Convert to fraction form
    3,265,904.55/4,892,951.93 = 2,793,512.55/x
  3. Step 3: Cross multiply
    3,265,904.55x = 4,892,951.93 × 2,793,512.55
  4. Step 4: Simplify right side
    3,265,904.55x = 13,668,522,609,034.16
  5. Step 5: Solve for x
    x = 13,668,522,609,034.16/3,265,904.55
  6. Step 6: Final answer
    x = 4,185,218.03

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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.