Home / 4,449,175.66-6,139,910.72-2,613,711.34

Finding the Fourth Proportional to 4,449,175.66, 6,139,910.72 and 2,613,711.34

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Solution

The fourth proportional to 4,449,175.66, 6,139,910.72 and 2,613,711.34 is: 3,606,950.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,175.66 : 6,139,910.72 = 2,613,711.34 : x
  2. Step 2: Convert to fraction form
    4,449,175.66/6,139,910.72 = 2,613,711.34/x
  3. Step 3: Cross multiply
    4,449,175.66x = 6,139,910.72 × 2,613,711.34
  4. Step 4: Simplify right side
    4,449,175.66x = 16,047,954,231,683.45
  5. Step 5: Solve for x
    x = 16,047,954,231,683.45/4,449,175.66
  6. Step 6: Final answer
    x = 3,606,950.02

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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.