Home / 5,822,646.22-8,035,147.26-3,173,517.53

Finding the Fourth Proportional to 5,822,646.22, 8,035,147.26 and 3,173,517.53

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Solution

The fourth proportional to 5,822,646.22, 8,035,147.26 and 3,173,517.53 is: 4,379,397.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,822,646.22 : 8,035,147.26 = 3,173,517.53 : x
  2. Step 2: Convert to fraction form
    5,822,646.22/8,035,147.26 = 3,173,517.53/x
  3. Step 3: Cross multiply
    5,822,646.22x = 8,035,147.26 × 3,173,517.53
  4. Step 4: Simplify right side
    5,822,646.22x = 25,499,680,685,741.46
  5. Step 5: Solve for x
    x = 25,499,680,685,741.46/5,822,646.22
  6. Step 6: Final answer
    x = 4,379,397.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.