Home / 4,855,953.25-6,701,374.09-2,650,933.64

Finding the Fourth Proportional to 4,855,953.25, 6,701,374.09 and 2,650,933.64

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Solution

The fourth proportional to 4,855,953.25, 6,701,374.09 and 2,650,933.64 is: 3,658,375.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,953.25 : 6,701,374.09 = 2,650,933.64 : x
  2. Step 2: Convert to fraction form
    4,855,953.25/6,701,374.09 = 2,650,933.64/x
  3. Step 3: Cross multiply
    4,855,953.25x = 6,701,374.09 × 2,650,933.64
  4. Step 4: Simplify right side
    4,855,953.25x = 17,764,898,009,405.39
  5. Step 5: Solve for x
    x = 17,764,898,009,405.39/4,855,953.25
  6. Step 6: Final answer
    x = 3,658,375.01

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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.