Home / 3,599,094.60-5,394,494.70-1,467,779.40

Finding the Fourth Proportional to 3,599,094.60, 5,394,494.70 and 1,467,779.40

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Solution

The fourth proportional to 3,599,094.60, 5,394,494.70 and 1,467,779.40 is: 2,199,977.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599,094.60 : 5,394,494.70 = 1,467,779.40 : x
  2. Step 2: Convert to fraction form
    3,599,094.60/5,394,494.70 = 1,467,779.40/x
  3. Step 3: Cross multiply
    3,599,094.60x = 5,394,494.70 × 1,467,779.40
  4. Step 4: Simplify right side
    3,599,094.60x = 7,917,928,194,069.18
  5. Step 5: Solve for x
    x = 7,917,928,194,069.18/3,599,094.60
  6. Step 6: Final answer
    x = 2,199,977.79

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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.