Home / 6,807,056.22-9,396,144.45-6,080,641.74

Finding the Fourth Proportional to 6,807,056.22, 9,396,144.45 and 6,080,641.74

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Solution

The fourth proportional to 6,807,056.22, 9,396,144.45 and 6,080,641.74 is: 8,393,435.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,056.22 : 9,396,144.45 = 6,080,641.74 : x
  2. Step 2: Convert to fraction form
    6,807,056.22/9,396,144.45 = 6,080,641.74/x
  3. Step 3: Cross multiply
    6,807,056.22x = 9,396,144.45 × 6,080,641.74
  4. Step 4: Simplify right side
    6,807,056.22x = 57,134,588,137,739.34
  5. Step 5: Solve for x
    x = 57,134,588,137,739.34/6,807,056.22
  6. Step 6: Final answer
    x = 8,393,435.62

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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.