Home / 1,468,996.16-2,200,883.20-614,185.34

Finding the Fourth Proportional to 1,468,996.16, 2,200,883.20 and 614,185.34

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Solution

The fourth proportional to 1,468,996.16, 2,200,883.20 and 614,185.34 is: 920,186.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,996.16 : 2,200,883.20 = 614,185.34 : x
  2. Step 2: Convert to fraction form
    1,468,996.16/2,200,883.20 = 614,185.34/x
  3. Step 3: Cross multiply
    1,468,996.16x = 2,200,883.20 × 614,185.34
  4. Step 4: Simplify right side
    1,468,996.16x = 1,351,750,183,952.41
  5. Step 5: Solve for x
    x = 1,351,750,183,952.41/1,468,996.16
  6. Step 6: Final answer
    x = 920,186.33

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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.