Home / 6,794,094.12-9,375,677.82-3,696,485.64

Finding the Fourth Proportional to 6,794,094.12, 9,375,677.82 and 3,696,485.64

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Solution

The fourth proportional to 6,794,094.12, 9,375,677.82 and 3,696,485.64 is: 5,101,056.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,094.12 : 9,375,677.82 = 3,696,485.64 : x
  2. Step 2: Convert to fraction form
    6,794,094.12/9,375,677.82 = 3,696,485.64/x
  3. Step 3: Cross multiply
    6,794,094.12x = 9,375,677.82 × 3,696,485.64
  4. Step 4: Simplify right side
    6,794,094.12x = 34,657,058,426,896.51
  5. Step 5: Solve for x
    x = 34,657,058,426,896.51/6,794,094.12
  6. Step 6: Final answer
    x = 5,101,056.57

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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.