Home / 4,835,444.91-6,673,139.60-2,797,860.27

Finding the Fourth Proportional to 4,835,444.91, 6,673,139.60 and 2,797,860.27

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Solution

The fourth proportional to 4,835,444.91, 6,673,139.60 and 2,797,860.27 is: 3,861,177.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,444.91 : 6,673,139.60 = 2,797,860.27 : x
  2. Step 2: Convert to fraction form
    4,835,444.91/6,673,139.60 = 2,797,860.27/x
  3. Step 3: Cross multiply
    4,835,444.91x = 6,673,139.60 × 2,797,860.27
  4. Step 4: Simplify right side
    4,835,444.91x = 18,670,512,149,014.39
  5. Step 5: Solve for x
    x = 18,670,512,149,014.39/4,835,444.91
  6. Step 6: Final answer
    x = 3,861,177.72

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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.