Home / 6,523,307.90-9,784,961.85-4,114,108.70

Finding the Fourth Proportional to 6,523,307.90, 9,784,961.85 and 4,114,108.70

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Solution

The fourth proportional to 6,523,307.90, 9,784,961.85 and 4,114,108.70 is: 6,171,163.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,307.90 : 9,784,961.85 = 4,114,108.70 : x
  2. Step 2: Convert to fraction form
    6,523,307.90/9,784,961.85 = 4,114,108.70/x
  3. Step 3: Cross multiply
    6,523,307.90x = 9,784,961.85 × 4,114,108.70
  4. Step 4: Simplify right side
    6,523,307.90x = 40,256,396,676,253.09
  5. Step 5: Solve for x
    x = 40,256,396,676,253.09/6,523,307.90
  6. Step 6: Final answer
    x = 6,171,163.05

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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.