Home / 4,768,115.01-6,582,436.79-3,677,939.25

Finding the Fourth Proportional to 4,768,115.01, 6,582,436.79 and 3,677,939.25

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Solution

The fourth proportional to 4,768,115.01, 6,582,436.79 and 3,677,939.25 is: 5,077,436.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,768,115.01 : 6,582,436.79 = 3,677,939.25 : x
  2. Step 2: Convert to fraction form
    4,768,115.01/6,582,436.79 = 3,677,939.25/x
  3. Step 3: Cross multiply
    4,768,115.01x = 6,582,436.79 × 3,677,939.25
  4. Step 4: Simplify right side
    4,768,115.01x = 24,209,802,612,195.31
  5. Step 5: Solve for x
    x = 24,209,802,612,195.31/4,768,115.01
  6. Step 6: Final answer
    x = 5,077,436.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.