Home / 4,507,634.54-6,763,671.62-2,111,065.27

Finding the Fourth Proportional to 4,507,634.54, 6,763,671.62 and 2,111,065.27

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Solution

The fourth proportional to 4,507,634.54, 6,763,671.62 and 2,111,065.27 is: 3,167,637.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,634.54 : 6,763,671.62 = 2,111,065.27 : x
  2. Step 2: Convert to fraction form
    4,507,634.54/6,763,671.62 = 2,111,065.27/x
  3. Step 3: Cross multiply
    4,507,634.54x = 6,763,671.62 × 2,111,065.27
  4. Step 4: Simplify right side
    4,507,634.54x = 14,278,552,235,118.63
  5. Step 5: Solve for x
    x = 14,278,552,235,118.63/4,507,634.54
  6. Step 6: Final answer
    x = 3,167,637.50

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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.