Home / 6,034,820.40-9,062,728.20-3,200,468.40

Finding the Fourth Proportional to 6,034,820.40, 9,062,728.20 and 3,200,468.40

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Solution

The fourth proportional to 6,034,820.40, 9,062,728.20 and 3,200,468.40 is: 4,806,269.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,034,820.40 : 9,062,728.20 = 3,200,468.40 : x
  2. Step 2: Convert to fraction form
    6,034,820.40/9,062,728.20 = 3,200,468.40/x
  3. Step 3: Cross multiply
    6,034,820.40x = 9,062,728.20 × 3,200,468.40
  4. Step 4: Simplify right side
    6,034,820.40x = 29,004,975,221,888.88
  5. Step 5: Solve for x
    x = 29,004,975,221,888.88/6,034,820.40
  6. Step 6: Final answer
    x = 4,806,269.83

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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.