Home / 4,077,599.00-6,112,578.48-1,380,035.64

Finding the Fourth Proportional to 4,077,599.00, 6,112,578.48 and 1,380,035.64

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Solution

The fourth proportional to 4,077,599.00, 6,112,578.48 and 1,380,035.64 is: 2,068,760.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,599.00 : 6,112,578.48 = 1,380,035.64 : x
  2. Step 2: Convert to fraction form
    4,077,599.00/6,112,578.48 = 1,380,035.64/x
  3. Step 3: Cross multiply
    4,077,599.00x = 6,112,578.48 × 1,380,035.64
  4. Step 4: Simplify right side
    4,077,599.00x = 8,435,576,154,697.03
  5. Step 5: Solve for x
    x = 8,435,576,154,697.03/4,077,599.00
  6. Step 6: Final answer
    x = 2,068,760.60

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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.