Home / 4,171,865.58-5,756,698.62-2,336,068.62

Finding the Fourth Proportional to 4,171,865.58, 5,756,698.62 and 2,336,068.62

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Solution

The fourth proportional to 4,171,865.58, 5,756,698.62 and 2,336,068.62 is: 3,223,508.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,865.58 : 5,756,698.62 = 2,336,068.62 : x
  2. Step 2: Convert to fraction form
    4,171,865.58/5,756,698.62 = 2,336,068.62/x
  3. Step 3: Cross multiply
    4,171,865.58x = 5,756,698.62 × 2,336,068.62
  4. Step 4: Simplify right side
    4,171,865.58x = 13,448,043,000,979.30
  5. Step 5: Solve for x
    x = 13,448,043,000,979.30/4,171,865.58
  6. Step 6: Final answer
    x = 3,223,508.22

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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.