Home / 5,492,560.90-8,233,074.07-1,848,025.57

Finding the Fourth Proportional to 5,492,560.90, 8,233,074.07 and 1,848,025.57

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Solution

The fourth proportional to 5,492,560.90, 8,233,074.07 and 1,848,025.57 is: 2,770,097.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492,560.90 : 8,233,074.07 = 1,848,025.57 : x
  2. Step 2: Convert to fraction form
    5,492,560.90/8,233,074.07 = 1,848,025.57/x
  3. Step 3: Cross multiply
    5,492,560.90x = 8,233,074.07 × 1,848,025.57
  4. Step 4: Simplify right side
    5,492,560.90x = 15,214,931,401,063.97
  5. Step 5: Solve for x
    x = 15,214,931,401,063.97/5,492,560.90
  6. Step 6: Final answer
    x = 2,770,097.90

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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.