Home / 6,028,811.55-9,043,217.33-5,986,821.15

Finding the Fourth Proportional to 6,028,811.55, 9,043,217.33 and 5,986,821.15

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Solution

The fourth proportional to 6,028,811.55, 9,043,217.33 and 5,986,821.15 is: 8,980,231.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,811.55 : 9,043,217.33 = 5,986,821.15 : x
  2. Step 2: Convert to fraction form
    6,028,811.55/9,043,217.33 = 5,986,821.15/x
  3. Step 3: Cross multiply
    6,028,811.55x = 9,043,217.33 × 5,986,821.15
  4. Step 4: Simplify right side
    6,028,811.55x = 54,140,124,745,356.42
  5. Step 5: Solve for x
    x = 54,140,124,745,356.42/6,028,811.55
  6. Step 6: Final answer
    x = 8,980,231.73

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Double scale
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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.