Home / 4,236,715.92-5,846,735.88-2,302,980.24

Finding the Fourth Proportional to 4,236,715.92, 5,846,735.88 and 2,302,980.24

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Solution

The fourth proportional to 4,236,715.92, 5,846,735.88 and 2,302,980.24 is: 3,178,149.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,715.92 : 5,846,735.88 = 2,302,980.24 : x
  2. Step 2: Convert to fraction form
    4,236,715.92/5,846,735.88 = 2,302,980.24/x
  3. Step 3: Cross multiply
    4,236,715.92x = 5,846,735.88 × 2,302,980.24
  4. Step 4: Simplify right side
    4,236,715.92x = 13,464,917,200,139.01
  5. Step 5: Solve for x
    x = 13,464,917,200,139.01/4,236,715.92
  6. Step 6: Final answer
    x = 3,178,149.65

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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.