Home / 4,037,060.44-6,045,753.61-2,670,001.30

Finding the Fourth Proportional to 4,037,060.44, 6,045,753.61 and 2,670,001.30

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Solution

The fourth proportional to 4,037,060.44, 6,045,753.61 and 2,670,001.30 is: 3,998,495.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,060.44 : 6,045,753.61 = 2,670,001.30 : x
  2. Step 2: Convert to fraction form
    4,037,060.44/6,045,753.61 = 2,670,001.30/x
  3. Step 3: Cross multiply
    4,037,060.44x = 6,045,753.61 × 2,670,001.30
  4. Step 4: Simplify right side
    4,037,060.44x = 16,142,169,998,179.69
  5. Step 5: Solve for x
    x = 16,142,169,998,179.69/4,037,060.44
  6. Step 6: Final answer
    x = 3,998,495.99

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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.