Home / 4,769,167.86-6,598,780.83-4,158,593.91

Finding the Fourth Proportional to 4,769,167.86, 6,598,780.83 and 4,158,593.91

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Solution

The fourth proportional to 4,769,167.86, 6,598,780.83 and 4,158,593.91 is: 5,753,970.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,769,167.86 : 6,598,780.83 = 4,158,593.91 : x
  2. Step 2: Convert to fraction form
    4,769,167.86/6,598,780.83 = 4,158,593.91/x
  3. Step 3: Cross multiply
    4,769,167.86x = 6,598,780.83 × 4,158,593.91
  4. Step 4: Simplify right side
    4,769,167.86x = 27,441,649,773,062.75
  5. Step 5: Solve for x
    x = 27,441,649,773,062.75/4,769,167.86
  6. Step 6: Final answer
    x = 5,753,970.21

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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.