Home / 4,040,156.40-6,063,539.40-4,008,663.60

Finding the Fourth Proportional to 4,040,156.40, 6,063,539.40 and 4,008,663.60

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Solution

The fourth proportional to 4,040,156.40, 6,063,539.40 and 4,008,663.60 is: 6,016,274.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,156.40 : 6,063,539.40 = 4,008,663.60 : x
  2. Step 2: Convert to fraction form
    4,040,156.40/6,063,539.40 = 4,008,663.60/x
  3. Step 3: Cross multiply
    4,040,156.40x = 6,063,539.40 × 4,008,663.60
  4. Step 4: Simplify right side
    4,040,156.40x = 24,306,689,679,945.84
  5. Step 5: Solve for x
    x = 24,306,689,679,945.84/4,040,156.40
  6. Step 6: Final answer
    x = 6,016,274.44

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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.