Home / 2,903,274.04-4,006,742.39-1,741,763.92

Finding the Fourth Proportional to 2,903,274.04, 4,006,742.39 and 1,741,763.92

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Solution

The fourth proportional to 2,903,274.04, 4,006,742.39 and 1,741,763.92 is: 2,403,768.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,274.04 : 4,006,742.39 = 1,741,763.92 : x
  2. Step 2: Convert to fraction form
    2,903,274.04/4,006,742.39 = 1,741,763.92/x
  3. Step 3: Cross multiply
    2,903,274.04x = 4,006,742.39 × 1,741,763.92
  4. Step 4: Simplify right side
    2,903,274.04x = 6,978,799,322,927.75
  5. Step 5: Solve for x
    x = 6,978,799,322,927.75/2,903,274.04
  6. Step 6: Final answer
    x = 2,403,768.72

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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.