Home / 4,588,670.76-6,876,805.80-1,747,232.88

Finding the Fourth Proportional to 4,588,670.76, 6,876,805.80 and 1,747,232.88

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Solution

The fourth proportional to 4,588,670.76, 6,876,805.80 and 1,747,232.88 is: 2,618,488.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,670.76 : 6,876,805.80 = 1,747,232.88 : x
  2. Step 2: Convert to fraction form
    4,588,670.76/6,876,805.80 = 1,747,232.88/x
  3. Step 3: Cross multiply
    4,588,670.76x = 6,876,805.80 × 1,747,232.88
  4. Step 4: Simplify right side
    4,588,670.76x = 12,015,381,183,898.80
  5. Step 5: Solve for x
    x = 12,015,381,183,898.80/4,588,670.76
  6. Step 6: Final answer
    x = 2,618,488.41

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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.