Home / 2,764,604.30-4,146,611.65-967,522.10

Finding the Fourth Proportional to 2,764,604.30, 4,146,611.65 and 967,522.10

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Solution

The fourth proportional to 2,764,604.30, 4,146,611.65 and 967,522.10 is: 1,451,179.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,604.30 : 4,146,611.65 = 967,522.10 : x
  2. Step 2: Convert to fraction form
    2,764,604.30/4,146,611.65 = 967,522.10/x
  3. Step 3: Cross multiply
    2,764,604.30x = 4,146,611.65 × 967,522.10
  4. Step 4: Simplify right side
    2,764,604.30x = 4,011,938,411,492.47
  5. Step 5: Solve for x
    x = 4,011,938,411,492.47/2,764,604.30
  6. Step 6: Final answer
    x = 1,451,179.98

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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.