Home / 6,048,276.30-9,072,414.48-6,006,285.90

Finding the Fourth Proportional to 6,048,276.30, 9,072,414.48 and 6,006,285.90

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Solution

The fourth proportional to 6,048,276.30, 9,072,414.48 and 6,006,285.90 is: 9,009,428.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,276.30 : 9,072,414.48 = 6,006,285.90 : x
  2. Step 2: Convert to fraction form
    6,048,276.30/9,072,414.48 = 6,006,285.90/x
  3. Step 3: Cross multiply
    6,048,276.30x = 9,072,414.48 × 6,006,285.90
  4. Step 4: Simplify right side
    6,048,276.30x = 54,491,515,170,179.84
  5. Step 5: Solve for x
    x = 54,491,515,170,179.84/6,048,276.30
  6. Step 6: Final answer
    x = 9,009,428.88

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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.