Home / 6,603,453.60-9,905,180.40-2,344,052.40

Finding the Fourth Proportional to 6,603,453.60, 9,905,180.40 and 2,344,052.40

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Solution

The fourth proportional to 6,603,453.60, 9,905,180.40 and 2,344,052.40 is: 3,516,078.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,603,453.60 : 9,905,180.40 = 2,344,052.40 : x
  2. Step 2: Convert to fraction form
    6,603,453.60/9,905,180.40 = 2,344,052.40/x
  3. Step 3: Cross multiply
    6,603,453.60x = 9,905,180.40 × 2,344,052.40
  4. Step 4: Simplify right side
    6,603,453.60x = 23,218,261,889,052.96
  5. Step 5: Solve for x
    x = 23,218,261,889,052.96/6,603,453.60
  6. Step 6: Final answer
    x = 3,516,078.60

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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.