Home / 4,252,663-6,378,994.50-1,100,791

Finding the Fourth Proportional to 4,252,663, 6,378,994.50 and 1,100,791

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Solution

The fourth proportional to 4,252,663, 6,378,994.50 and 1,100,791 is: 1,651,186.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,663 : 6,378,994.50 = 1,100,791 : x
  2. Step 2: Convert to fraction form
    4,252,663/6,378,994.50 = 1,100,791/x
  3. Step 3: Cross multiply
    4,252,663x = 6,378,994.50 × 1,100,791
  4. Step 4: Simplify right side
    4,252,663x = 7,021,939,734,649.50
  5. Step 5: Solve for x
    x = 7,021,939,734,649.50/4,252,663
  6. Step 6: Final answer
    x = 1,651,186.50

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Similar ratio
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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.