Home / 4,588,670.64-6,876,805.62-1,747,232.76

Finding the Fourth Proportional to 4,588,670.64, 6,876,805.62 and 1,747,232.76

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Solution

The fourth proportional to 4,588,670.64, 6,876,805.62 and 1,747,232.76 is: 2,618,488.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,670.64 : 6,876,805.62 = 1,747,232.76 : x
  2. Step 2: Convert to fraction form
    4,588,670.64/6,876,805.62 = 1,747,232.76/x
  3. Step 3: Cross multiply
    4,588,670.64x = 6,876,805.62 × 1,747,232.76
  4. Step 4: Simplify right side
    4,588,670.64x = 12,015,380,063,416.11
  5. Step 5: Solve for x
    x = 12,015,380,063,416.11/4,588,670.64
  6. Step 6: Final answer
    x = 2,618,488.23

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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.