Home / 6,036,922.74-8,330,196.38-4,081,056.24

Finding the Fourth Proportional to 6,036,922.74, 8,330,196.38 and 4,081,056.24

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Solution

The fourth proportional to 6,036,922.74, 8,330,196.38 and 4,081,056.24 is: 5,631,345.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,922.74 : 8,330,196.38 = 4,081,056.24 : x
  2. Step 2: Convert to fraction form
    6,036,922.74/8,330,196.38 = 4,081,056.24/x
  3. Step 3: Cross multiply
    6,036,922.74x = 8,330,196.38 × 4,081,056.24
  4. Step 4: Simplify right side
    6,036,922.74x = 33,995,999,917,024.41
  5. Step 5: Solve for x
    x = 33,995,999,917,024.41/6,036,922.74
  6. Step 6: Final answer
    x = 5,631,345.87

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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.