Home / 3,049,112.62-4,212,717.85-2,595,025.81

Finding the Fourth Proportional to 3,049,112.62, 4,212,717.85 and 2,595,025.81

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Solution

The fourth proportional to 3,049,112.62, 4,212,717.85 and 2,595,025.81 is: 3,585,342.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,112.62 : 4,212,717.85 = 2,595,025.81 : x
  2. Step 2: Convert to fraction form
    3,049,112.62/4,212,717.85 = 2,595,025.81/x
  3. Step 3: Cross multiply
    3,049,112.62x = 4,212,717.85 × 2,595,025.81
  4. Step 4: Simplify right side
    3,049,112.62x = 10,932,111,521,213.83
  5. Step 5: Solve for x
    x = 10,932,111,521,213.83/3,049,112.62
  6. Step 6: Final answer
    x = 3,585,342.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.