Home / 4,045,043.92-5,580,383.13-2,475,250.52

Finding the Fourth Proportional to 4,045,043.92, 5,580,383.13 and 2,475,250.52

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Solution

The fourth proportional to 4,045,043.92, 5,580,383.13 and 2,475,250.52 is: 3,414,758.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,043.92 : 5,580,383.13 = 2,475,250.52 : x
  2. Step 2: Convert to fraction form
    4,045,043.92/5,580,383.13 = 2,475,250.52/x
  3. Step 3: Cross multiply
    4,045,043.92x = 5,580,383.13 × 2,475,250.52
  4. Step 4: Simplify right side
    4,045,043.92x = 13,812,846,225,163.00
  5. Step 5: Solve for x
    x = 13,812,846,225,163.00/4,045,043.92
  6. Step 6: Final answer
    x = 3,414,758.03

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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.