Home / 4,196,227.91-5,790,803.38-2,477,459.14

Finding the Fourth Proportional to 4,196,227.91, 5,790,803.38 and 2,477,459.14

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Solution

The fourth proportional to 4,196,227.91, 5,790,803.38 and 2,477,459.14 is: 3,418,898.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196,227.91 : 5,790,803.38 = 2,477,459.14 : x
  2. Step 2: Convert to fraction form
    4,196,227.91/5,790,803.38 = 2,477,459.14/x
  3. Step 3: Cross multiply
    4,196,227.91x = 5,790,803.38 × 2,477,459.14
  4. Step 4: Simplify right side
    4,196,227.91x = 14,346,478,741,053.24
  5. Step 5: Solve for x
    x = 14,346,478,741,053.24/4,196,227.91
  6. Step 6: Final answer
    x = 3,418,898.85

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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.