Home / 2,541,465.64-3,812,199.81-1,595,500.66

Finding the Fourth Proportional to 2,541,465.64, 3,812,199.81 and 1,595,500.66

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Solution

The fourth proportional to 2,541,465.64, 3,812,199.81 and 1,595,500.66 is: 2,393,251.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,465.64 : 3,812,199.81 = 1,595,500.66 : x
  2. Step 2: Convert to fraction form
    2,541,465.64/3,812,199.81 = 1,595,500.66/x
  3. Step 3: Cross multiply
    2,541,465.64x = 3,812,199.81 × 1,595,500.66
  4. Step 4: Simplify right side
    2,541,465.64x = 6,082,367,312,906.87
  5. Step 5: Solve for x
    x = 6,082,367,312,906.87/2,541,465.64
  6. Step 6: Final answer
    x = 2,393,251.84

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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.