Home / 8,273,034.32-12,411,544.96-2,593,258.64

Finding the Fourth Proportional to 8,273,034.32, 12,411,544.96 and 2,593,258.64

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Solution

The fourth proportional to 8,273,034.32, 12,411,544.96 and 2,593,258.64 is: 3,890,512.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,273,034.32 : 12,411,544.96 = 2,593,258.64 : x
  2. Step 2: Convert to fraction form
    8,273,034.32/12,411,544.96 = 2,593,258.64/x
  3. Step 3: Cross multiply
    8,273,034.32x = 12,411,544.96 × 2,593,258.64
  4. Step 4: Simplify right side
    8,273,034.32x = 32,186,346,203,268.46
  5. Step 5: Solve for x
    x = 32,186,346,203,268.46/8,273,034.32
  6. Step 6: Final answer
    x = 3,890,512.83

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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.