Home / 6,276,202.60-9,415,907.70-2,016,412.60

Finding the Fourth Proportional to 6,276,202.60, 9,415,907.70 and 2,016,412.60

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Solution

The fourth proportional to 6,276,202.60, 9,415,907.70 and 2,016,412.60 is: 3,025,134.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,276,202.60 : 9,415,907.70 = 2,016,412.60 : x
  2. Step 2: Convert to fraction form
    6,276,202.60/9,415,907.70 = 2,016,412.60/x
  3. Step 3: Cross multiply
    6,276,202.60x = 9,415,907.70 × 2,016,412.60
  4. Step 4: Simplify right side
    6,276,202.60x = 18,986,354,926,717.02
  5. Step 5: Solve for x
    x = 18,986,354,926,717.02/6,276,202.60
  6. Step 6: Final answer
    x = 3,025,134.17

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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.