Home / 5,560,161.75-8,346,138-4,924,591.50

Finding the Fourth Proportional to 5,560,161.75, 8,346,138 and 4,924,591.50

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Solution

The fourth proportional to 5,560,161.75, 8,346,138 and 4,924,591.50 is: 7,392,108.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,161.75 : 8,346,138 = 4,924,591.50 : x
  2. Step 2: Convert to fraction form
    5,560,161.75/8,346,138 = 4,924,591.50/x
  3. Step 3: Cross multiply
    5,560,161.75x = 8,346,138 × 4,924,591.50
  4. Step 4: Simplify right side
    5,560,161.75x = 41,101,320,252,627
  5. Step 5: Solve for x
    x = 41,101,320,252,627/5,560,161.75
  6. Step 6: Final answer
    x = 7,392,108.74

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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.