Home / 2,512,585.96-3,468,573.22-1,546,544.32

Finding the Fourth Proportional to 2,512,585.96, 3,468,573.22 and 1,546,544.32

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Solution

The fourth proportional to 2,512,585.96, 3,468,573.22 and 1,546,544.32 is: 2,134,972.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,585.96 : 3,468,573.22 = 1,546,544.32 : x
  2. Step 2: Convert to fraction form
    2,512,585.96/3,468,573.22 = 1,546,544.32/x
  3. Step 3: Cross multiply
    2,512,585.96x = 3,468,573.22 × 1,546,544.32
  4. Step 4: Simplify right side
    2,512,585.96x = 5,364,302,211,895.11
  5. Step 5: Solve for x
    x = 5,364,302,211,895.11/2,512,585.96
  6. Step 6: Final answer
    x = 2,134,972.61

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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.