Home / 6,034,518.90-9,039,968.55-3,631,224.60

Finding the Fourth Proportional to 6,034,518.90, 9,039,968.55 and 3,631,224.60

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Solution

The fourth proportional to 6,034,518.90, 9,039,968.55 and 3,631,224.60 is: 5,439,730.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,518.90 : 9,039,968.55 = 3,631,224.60 : x
  2. Step 2: Convert to fraction form
    6,034,518.90/9,039,968.55 = 3,631,224.60/x
  3. Step 3: Cross multiply
    6,034,518.90x = 9,039,968.55 × 3,631,224.60
  4. Step 4: Simplify right side
    6,034,518.90x = 32,826,156,181,986.33
  5. Step 5: Solve for x
    x = 32,826,156,181,986.33/6,034,518.90
  6. Step 6: Final answer
    x = 5,439,730.45

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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.