Home / 4,402,362.56-6,603,996.31-1,523,724.66

Finding the Fourth Proportional to 4,402,362.56, 6,603,996.31 and 1,523,724.66

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Solution

The fourth proportional to 4,402,362.56, 6,603,996.31 and 1,523,724.66 is: 2,285,743.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,362.56 : 6,603,996.31 = 1,523,724.66 : x
  2. Step 2: Convert to fraction form
    4,402,362.56/6,603,996.31 = 1,523,724.66/x
  3. Step 3: Cross multiply
    4,402,362.56x = 6,603,996.31 × 1,523,724.66
  4. Step 4: Simplify right side
    4,402,362.56x = 10,062,672,028,286.69
  5. Step 5: Solve for x
    x = 10,062,672,028,286.69/4,402,362.56
  6. Step 6: Final answer
    x = 2,285,743.60

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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.