Home / 667,348.58-1,000,598.63-566,181.50

Finding the Fourth Proportional to 667,348.58, 1,000,598.63 and 566,181.50

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Solution

The fourth proportional to 667,348.58, 1,000,598.63 and 566,181.50 is: 848,912.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    667,348.58 : 1,000,598.63 = 566,181.50 : x
  2. Step 2: Convert to fraction form
    667,348.58/1,000,598.63 = 566,181.50/x
  3. Step 3: Cross multiply
    667,348.58x = 1,000,598.63 × 566,181.50
  4. Step 4: Simplify right side
    667,348.58x = 566,520,425,397.44
  5. Step 5: Solve for x
    x = 566,520,425,397.44/667,348.58
  6. Step 6: Final answer
    x = 848,912.32

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1.5x scale

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.