Home / 7,363,954.31-11,040,796.15-3,263,045.00

Finding the Fourth Proportional to 7,363,954.31, 11,040,796.15 and 3,263,045.00

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Solution

The fourth proportional to 7,363,954.31, 11,040,796.15 and 3,263,045.00 is: 4,892,291.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,954.31 : 11,040,796.15 = 3,263,045.00 : x
  2. Step 2: Convert to fraction form
    7,363,954.31/11,040,796.15 = 3,263,045.00/x
  3. Step 3: Cross multiply
    7,363,954.31x = 11,040,796.15 × 3,263,045.00
  4. Step 4: Simplify right side
    7,363,954.31x = 36,026,614,609,915.16
  5. Step 5: Solve for x
    x = 36,026,614,609,915.16/7,363,954.31
  6. Step 6: Final answer
    x = 4,892,291.98

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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.