Home / 1,674,132.60-2,511,198.90-1,464,180.60

Finding the Fourth Proportional to 1,674,132.60, 2,511,198.90 and 1,464,180.60

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Solution

The fourth proportional to 1,674,132.60, 2,511,198.90 and 1,464,180.60 is: 2,196,270.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,132.60 : 2,511,198.90 = 1,464,180.60 : x
  2. Step 2: Convert to fraction form
    1,674,132.60/2,511,198.90 = 1,464,180.60/x
  3. Step 3: Cross multiply
    1,674,132.60x = 2,511,198.90 × 1,464,180.60
  4. Step 4: Simplify right side
    1,674,132.60x = 3,676,848,712,121.34
  5. Step 5: Solve for x
    x = 3,676,848,712,121.34/1,674,132.60
  6. Step 6: Final answer
    x = 2,196,270.90

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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.