Home / 6,883,640.12-9,501,425.86-4,591,795.32

Finding the Fourth Proportional to 6,883,640.12, 9,501,425.86 and 4,591,795.32

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Solution

The fourth proportional to 6,883,640.12, 9,501,425.86 and 4,591,795.32 is: 6,338,013.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,883,640.12 : 9,501,425.86 = 4,591,795.32 : x
  2. Step 2: Convert to fraction form
    6,883,640.12/9,501,425.86 = 4,591,795.32/x
  3. Step 3: Cross multiply
    6,883,640.12x = 9,501,425.86 × 4,591,795.32
  4. Step 4: Simplify right side
    6,883,640.12x = 43,628,602,797,274.98
  5. Step 5: Solve for x
    x = 43,628,602,797,274.98/6,883,640.12
  6. Step 6: Final answer
    x = 6,338,013.32

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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.