Home / 4,757,805.56-6,565,778.89-2,582,349.51

Finding the Fourth Proportional to 4,757,805.56, 6,565,778.89 and 2,582,349.51

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Solution

The fourth proportional to 4,757,805.56, 6,565,778.89 and 2,582,349.51 is: 3,563,646.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,805.56 : 6,565,778.89 = 2,582,349.51 : x
  2. Step 2: Convert to fraction form
    4,757,805.56/6,565,778.89 = 2,582,349.51/x
  3. Step 3: Cross multiply
    4,757,805.56x = 6,565,778.89 × 2,582,349.51
  4. Step 4: Simplify right side
    4,757,805.56x = 16,955,135,892,903.97
  5. Step 5: Solve for x
    x = 16,955,135,892,903.97/4,757,805.56
  6. Step 6: Final answer
    x = 3,563,646.24

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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.