Home / 5,784,905.98-8,669,885.03-2,753,200.86

Finding the Fourth Proportional to 5,784,905.98, 8,669,885.03 and 2,753,200.86

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Solution

The fourth proportional to 5,784,905.98, 8,669,885.03 and 2,753,200.86 is: 4,126,244.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,905.98 : 8,669,885.03 = 2,753,200.86 : x
  2. Step 2: Convert to fraction form
    5,784,905.98/8,669,885.03 = 2,753,200.86/x
  3. Step 3: Cross multiply
    5,784,905.98x = 8,669,885.03 × 2,753,200.86
  4. Step 4: Simplify right side
    5,784,905.98x = 23,869,934,920,697.12
  5. Step 5: Solve for x
    x = 23,869,934,920,697.12/5,784,905.98
  6. Step 6: Final answer
    x = 4,126,244.23

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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.