Home / 7,325,295.72-10,989,518.42-2,468,084.88

Finding the Fourth Proportional to 7,325,295.72, 10,989,518.42 and 2,468,084.88

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Solution

The fourth proportional to 7,325,295.72, 10,989,518.42 and 2,468,084.88 is: 3,702,657.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,295.72 : 10,989,518.42 = 2,468,084.88 : x
  2. Step 2: Convert to fraction form
    7,325,295.72/10,989,518.42 = 2,468,084.88/x
  3. Step 3: Cross multiply
    7,325,295.72x = 10,989,518.42 × 2,468,084.88
  4. Step 4: Simplify right side
    7,325,295.72x = 27,123,064,250,883.49
  5. Step 5: Solve for x
    x = 27,123,064,250,883.49/7,325,295.72
  6. Step 6: Final answer
    x = 3,702,657.93

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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.