Home / 797,832.10-1,196,748.15-758,466.10

Finding the Fourth Proportional to 797,832.10, 1,196,748.15 and 758,466.10

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Solution

The fourth proportional to 797,832.10, 1,196,748.15 and 758,466.10 is: 1,137,699.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,832.10 : 1,196,748.15 = 758,466.10 : x
  2. Step 2: Convert to fraction form
    797,832.10/1,196,748.15 = 758,466.10/x
  3. Step 3: Cross multiply
    797,832.10x = 1,196,748.15 × 758,466.10
  4. Step 4: Simplify right side
    797,832.10x = 907,692,902,012.72
  5. Step 5: Solve for x
    x = 907,692,902,012.72/797,832.10
  6. Step 6: Final answer
    x = 1,137,699.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.