Home / 6,772,198-10,158,269.08-2,453,236.93

Finding the Fourth Proportional to 6,772,198, 10,158,269.08 and 2,453,236.93

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Solution

The fourth proportional to 6,772,198, 10,158,269.08 and 2,453,236.93 is: 3,679,845.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,772,198 : 10,158,269.08 = 2,453,236.93 : x
  2. Step 2: Convert to fraction form
    6,772,198/10,158,269.08 = 2,453,236.93/x
  3. Step 3: Cross multiply
    6,772,198x = 10,158,269.08 × 2,453,236.93
  4. Step 4: Simplify right side
    6,772,198x = 24,920,640,851,933.12
  5. Step 5: Solve for x
    x = 24,920,640,851,933.12/6,772,198
  6. Step 6: Final answer
    x = 3,679,845.28

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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.