Home / 4,469,225.60-6,170,616.96-4,183,690.88

Finding the Fourth Proportional to 4,469,225.60, 6,170,616.96 and 4,183,690.88

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Solution

The fourth proportional to 4,469,225.60, 6,170,616.96 and 4,183,690.88 is: 5,776,381.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,225.60 : 6,170,616.96 = 4,183,690.88 : x
  2. Step 2: Convert to fraction form
    4,469,225.60/6,170,616.96 = 4,183,690.88/x
  3. Step 3: Cross multiply
    4,469,225.60x = 6,170,616.96 × 4,183,690.88
  4. Step 4: Simplify right side
    4,469,225.60x = 25,815,953,899,525.32
  5. Step 5: Solve for x
    x = 25,815,953,899,525.32/4,469,225.60
  6. Step 6: Final answer
    x = 5,776,381.91

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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.