Home / 2,824,612.32-4,236,840.18-1,027,529.04

Finding the Fourth Proportional to 2,824,612.32, 4,236,840.18 and 1,027,529.04

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Solution

The fourth proportional to 2,824,612.32, 4,236,840.18 and 1,027,529.04 is: 1,541,265.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,824,612.32 : 4,236,840.18 = 1,027,529.04 : x
  2. Step 2: Convert to fraction form
    2,824,612.32/4,236,840.18 = 1,027,529.04/x
  3. Step 3: Cross multiply
    2,824,612.32x = 4,236,840.18 × 1,027,529.04
  4. Step 4: Simplify right side
    2,824,612.32x = 4,353,476,322,788.83
  5. Step 5: Solve for x
    x = 4,353,476,322,788.83/2,824,612.32
  6. Step 6: Final answer
    x = 1,541,265.08

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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.