Home / 6,050,162.60-9,048,999.90-5,415,057.80

Finding the Fourth Proportional to 6,050,162.60, 9,048,999.90 and 5,415,057.80

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Solution

The fourth proportional to 6,050,162.60, 9,048,999.90 and 5,415,057.80 is: 8,099,097.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,162.60 : 9,048,999.90 = 5,415,057.80 : x
  2. Step 2: Convert to fraction form
    6,050,162.60/9,048,999.90 = 5,415,057.80/x
  3. Step 3: Cross multiply
    6,050,162.60x = 9,048,999.90 × 5,415,057.80
  4. Step 4: Simplify right side
    6,050,162.60x = 49,000,857,490,694.22
  5. Step 5: Solve for x
    x = 49,000,857,490,694.22/6,050,162.60
  6. Step 6: Final answer
    x = 8,099,097.62

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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.