Home / 6,773,005.68-10,154,090.21-3,532,917.84

Finding the Fourth Proportional to 6,773,005.68, 10,154,090.21 and 3,532,917.84

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Solution

The fourth proportional to 6,773,005.68, 10,154,090.21 and 3,532,917.84 is: 5,296,550.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,005.68 : 10,154,090.21 = 3,532,917.84 : x
  2. Step 2: Convert to fraction form
    6,773,005.68/10,154,090.21 = 3,532,917.84/x
  3. Step 3: Cross multiply
    6,773,005.68x = 10,154,090.21 × 3,532,917.84
  4. Step 4: Simplify right side
    6,773,005.68x = 35,873,566,434,213.76
  5. Step 5: Solve for x
    x = 35,873,566,434,213.76/6,773,005.68
  6. Step 6: Final answer
    x = 5,296,550.47

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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.