Home / 5,893,612.80-8,832,124.80-4,365,369.60

Finding the Fourth Proportional to 5,893,612.80, 8,832,124.80 and 4,365,369.60

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Solution

The fourth proportional to 5,893,612.80, 8,832,124.80 and 4,365,369.60 is: 6,541,910.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893,612.80 : 8,832,124.80 = 4,365,369.60 : x
  2. Step 2: Convert to fraction form
    5,893,612.80/8,832,124.80 = 4,365,369.60/x
  3. Step 3: Cross multiply
    5,893,612.80x = 8,832,124.80 × 4,365,369.60
  4. Step 4: Simplify right side
    5,893,612.80x = 38,555,489,105,326.08
  5. Step 5: Solve for x
    x = 38,555,489,105,326.08/5,893,612.80
  6. Step 6: Final answer
    x = 6,541,910.78

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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.