Home / 5,354,193.06-8,034,236.37-2,321,582.22

Finding the Fourth Proportional to 5,354,193.06, 8,034,236.37 and 2,321,582.22

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Solution

The fourth proportional to 5,354,193.06, 8,034,236.37 and 2,321,582.22 is: 3,483,651.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,354,193.06 : 8,034,236.37 = 2,321,582.22 : x
  2. Step 2: Convert to fraction form
    5,354,193.06/8,034,236.37 = 2,321,582.22/x
  3. Step 3: Cross multiply
    5,354,193.06x = 8,034,236.37 × 2,321,582.22
  4. Step 4: Simplify right side
    5,354,193.06x = 18,652,140,307,869.34
  5. Step 5: Solve for x
    x = 18,652,140,307,869.34/5,354,193.06
  6. Step 6: Final answer
    x = 3,483,651.06

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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.