Home / 6,523,333.90-9,785,000.85-4,114,134.70

Finding the Fourth Proportional to 6,523,333.90, 9,785,000.85 and 4,114,134.70

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Solution

The fourth proportional to 6,523,333.90, 9,785,000.85 and 4,114,134.70 is: 6,171,202.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,333.90 : 9,785,000.85 = 4,114,134.70 : x
  2. Step 2: Convert to fraction form
    6,523,333.90/9,785,000.85 = 4,114,134.70/x
  3. Step 3: Cross multiply
    6,523,333.90x = 9,785,000.85 × 4,114,134.70
  4. Step 4: Simplify right side
    6,523,333.90x = 40,256,811,536,514.49
  5. Step 5: Solve for x
    x = 40,256,811,536,514.49/6,523,333.90
  6. Step 6: Final answer
    x = 6,171,202.05

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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.