Home / 6,994,577.46-10,496,330.96-3,398,383.74

Finding the Fourth Proportional to 6,994,577.46, 10,496,330.96 and 3,398,383.74

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Solution

The fourth proportional to 6,994,577.46, 10,496,330.96 and 3,398,383.74 is: 5,099,744.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,577.46 : 10,496,330.96 = 3,398,383.74 : x
  2. Step 2: Convert to fraction form
    6,994,577.46/10,496,330.96 = 3,398,383.74/x
  3. Step 3: Cross multiply
    6,994,577.46x = 10,496,330.96 × 3,398,383.74
  4. Step 4: Simplify right side
    6,994,577.46x = 35,670,560,447,130.67
  5. Step 5: Solve for x
    x = 35,670,560,447,130.67/6,994,577.46
  6. Step 6: Final answer
    x = 5,099,744.86

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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.