Home / 4,487,884.29-6,731,777.84-3,585,090.69

Finding the Fourth Proportional to 4,487,884.29, 6,731,777.84 and 3,585,090.69

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Solution

The fourth proportional to 4,487,884.29, 6,731,777.84 and 3,585,090.69 is: 5,377,597.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,487,884.29 : 6,731,777.84 = 3,585,090.69 : x
  2. Step 2: Convert to fraction form
    4,487,884.29/6,731,777.84 = 3,585,090.69/x
  3. Step 3: Cross multiply
    4,487,884.29x = 6,731,777.84 × 3,585,090.69
  4. Step 4: Simplify right side
    4,487,884.29x = 24,134,034,043,406.86
  5. Step 5: Solve for x
    x = 24,134,034,043,406.86/4,487,884.29
  6. Step 6: Final answer
    x = 5,377,597.21

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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.