Home / 4,074,059.84-5,622,691.32-2,443,364.32

Finding the Fourth Proportional to 4,074,059.84, 5,622,691.32 and 2,443,364.32

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Solution

The fourth proportional to 4,074,059.84, 5,622,691.32 and 2,443,364.32 is: 3,372,135.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,059.84 : 5,622,691.32 = 2,443,364.32 : x
  2. Step 2: Convert to fraction form
    4,074,059.84/5,622,691.32 = 2,443,364.32/x
  3. Step 3: Cross multiply
    4,074,059.84x = 5,622,691.32 × 2,443,364.32
  4. Step 4: Simplify right side
    4,074,059.84x = 13,738,283,353,661.70
  5. Step 5: Solve for x
    x = 13,738,283,353,661.70/4,074,059.84
  6. Step 6: Final answer
    x = 3,372,135.88

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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.