Home / 4,084,007.55-6,126,011.33-3,888,052.35

Finding the Fourth Proportional to 4,084,007.55, 6,126,011.33 and 3,888,052.35

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Solution

The fourth proportional to 4,084,007.55, 6,126,011.33 and 3,888,052.35 is: 5,832,078.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,007.55 : 6,126,011.33 = 3,888,052.35 : x
  2. Step 2: Convert to fraction form
    4,084,007.55/6,126,011.33 = 3,888,052.35/x
  3. Step 3: Cross multiply
    4,084,007.55x = 6,126,011.33 × 3,888,052.35
  4. Step 4: Simplify right side
    4,084,007.55x = 23,818,252,728,292.86
  5. Step 5: Solve for x
    x = 23,818,252,728,292.86/4,084,007.55
  6. Step 6: Final answer
    x = 5,832,078.53

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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.