Home / 3,883,416.58-5,825,119.86-1,043,528.77

Finding the Fourth Proportional to 3,883,416.58, 5,825,119.86 and 1,043,528.77

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Solution

The fourth proportional to 3,883,416.58, 5,825,119.86 and 1,043,528.77 is: 1,565,291.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,416.58 : 5,825,119.86 = 1,043,528.77 : x
  2. Step 2: Convert to fraction form
    3,883,416.58/5,825,119.86 = 1,043,528.77/x
  3. Step 3: Cross multiply
    3,883,416.58x = 5,825,119.86 × 1,043,528.77
  4. Step 4: Simplify right side
    3,883,416.58x = 6,078,680,162,608.37
  5. Step 5: Solve for x
    x = 6,078,680,162,608.37/3,883,416.58
  6. Step 6: Final answer
    x = 1,565,291.81

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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.