Home / 6,048,602.60-9,072,903.90-5,340,014.60

Finding the Fourth Proportional to 6,048,602.60, 9,072,903.90 and 5,340,014.60

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Solution

The fourth proportional to 6,048,602.60, 9,072,903.90 and 5,340,014.60 is: 8,010,021.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,602.60 : 9,072,903.90 = 5,340,014.60 : x
  2. Step 2: Convert to fraction form
    6,048,602.60/9,072,903.90 = 5,340,014.60/x
  3. Step 3: Cross multiply
    6,048,602.60x = 9,072,903.90 × 5,340,014.60
  4. Step 4: Simplify right side
    6,048,602.60x = 48,449,439,290,396.94
  5. Step 5: Solve for x
    x = 48,449,439,290,396.94/6,048,602.60
  6. Step 6: Final answer
    x = 8,010,021.90

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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.