Home / 6,768,924.44-10,152,387.93-1,975,326.62

Finding the Fourth Proportional to 6,768,924.44, 10,152,387.93 and 1,975,326.62

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Solution

The fourth proportional to 6,768,924.44, 10,152,387.93 and 1,975,326.62 is: 2,962,698.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,768,924.44 : 10,152,387.93 = 1,975,326.62 : x
  2. Step 2: Convert to fraction form
    6,768,924.44/10,152,387.93 = 1,975,326.62/x
  3. Step 3: Cross multiply
    6,768,924.44x = 10,152,387.93 × 1,975,326.62
  4. Step 4: Simplify right side
    6,768,924.44x = 20,054,282,114,597.73
  5. Step 5: Solve for x
    x = 20,054,282,114,597.73/6,768,924.44
  6. Step 6: Final answer
    x = 2,962,698.48

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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.