Home / 8,546,756.73-11,794,450.93-4,626,493.62

Finding the Fourth Proportional to 8,546,756.73, 11,794,450.93 and 4,626,493.62

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Solution

The fourth proportional to 8,546,756.73, 11,794,450.93 and 4,626,493.62 is: 6,384,521.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,546,756.73 : 11,794,450.93 = 4,626,493.62 : x
  2. Step 2: Convert to fraction form
    8,546,756.73/11,794,450.93 = 4,626,493.62/x
  3. Step 3: Cross multiply
    8,546,756.73x = 11,794,450.93 × 4,626,493.62
  4. Step 4: Simplify right side
    8,546,756.73x = 54,566,951,979,048.07
  5. Step 5: Solve for x
    x = 54,566,951,979,048.07/8,546,756.73
  6. Step 6: Final answer
    x = 6,384,521.49

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1.5x scale

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.