Home / 3,931,682.46-5,897,926.07-1,504,874.49

Finding the Fourth Proportional to 3,931,682.46, 5,897,926.07 and 1,504,874.49

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Solution

The fourth proportional to 3,931,682.46, 5,897,926.07 and 1,504,874.49 is: 2,257,465.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,931,682.46 : 5,897,926.07 = 1,504,874.49 : x
  2. Step 2: Convert to fraction form
    3,931,682.46/5,897,926.07 = 1,504,874.49/x
  3. Step 3: Cross multiply
    3,931,682.46x = 5,897,926.07 × 1,504,874.49
  4. Step 4: Simplify right side
    3,931,682.46x = 8,875,638,479,124.58
  5. Step 5: Solve for x
    x = 8,875,638,479,124.58/3,931,682.46
  6. Step 6: Final answer
    x = 2,257,465.75

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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.