Home / 6,901,926.36-9,525,084.52-3,804,442.74

Finding the Fourth Proportional to 6,901,926.36, 9,525,084.52 and 3,804,442.74

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Solution

The fourth proportional to 6,901,926.36, 9,525,084.52 and 3,804,442.74 is: 5,250,365.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,926.36 : 9,525,084.52 = 3,804,442.74 : x
  2. Step 2: Convert to fraction form
    6,901,926.36/9,525,084.52 = 3,804,442.74/x
  3. Step 3: Cross multiply
    6,901,926.36x = 9,525,084.52 × 3,804,442.74
  4. Step 4: Simplify right side
    6,901,926.36x = 36,237,638,650,000.38
  5. Step 5: Solve for x
    x = 36,237,638,650,000.38/6,901,926.36
  6. Step 6: Final answer
    x = 5,250,365.88

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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.