Home / 3,637,597.84-5,019,818.76-2,006,156

Finding the Fourth Proportional to 3,637,597.84, 5,019,818.76 and 2,006,156

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Solution

The fourth proportional to 3,637,597.84, 5,019,818.76 and 2,006,156 is: 2,768,458.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,597.84 : 5,019,818.76 = 2,006,156 : x
  2. Step 2: Convert to fraction form
    3,637,597.84/5,019,818.76 = 2,006,156/x
  3. Step 3: Cross multiply
    3,637,597.84x = 5,019,818.76 × 2,006,156
  4. Step 4: Simplify right side
    3,637,597.84x = 10,070,539,524,286.56
  5. Step 5: Solve for x
    x = 10,070,539,524,286.56/3,637,597.84
  6. Step 6: Final answer
    x = 2,768,458.74

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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.