Home / 5,760,793.86-8,642,436.33-3,064,727.22

Finding the Fourth Proportional to 5,760,793.86, 8,642,436.33 and 3,064,727.22

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Solution

The fourth proportional to 5,760,793.86, 8,642,436.33 and 3,064,727.22 is: 4,597,753.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,793.86 : 8,642,436.33 = 3,064,727.22 : x
  2. Step 2: Convert to fraction form
    5,760,793.86/8,642,436.33 = 3,064,727.22/x
  3. Step 3: Cross multiply
    5,760,793.86x = 8,642,436.33 × 3,064,727.22
  4. Step 4: Simplify right side
    5,760,793.86x = 26,486,709,867,667.91
  5. Step 5: Solve for x
    x = 26,486,709,867,667.91/5,760,793.86
  6. Step 6: Final answer
    x = 4,597,753.45

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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.