Home / 4,056,081.24-5,597,383.32-2,220,524.70

Finding the Fourth Proportional to 4,056,081.24, 5,597,383.32 and 2,220,524.70

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Solution

The fourth proportional to 4,056,081.24, 5,597,383.32 and 2,220,524.70 is: 3,064,319.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,081.24 : 5,597,383.32 = 2,220,524.70 : x
  2. Step 2: Convert to fraction form
    4,056,081.24/5,597,383.32 = 2,220,524.70/x
  3. Step 3: Cross multiply
    4,056,081.24x = 5,597,383.32 × 2,220,524.70
  4. Step 4: Simplify right side
    4,056,081.24x = 12,429,127,917,428.01
  5. Step 5: Solve for x
    x = 12,429,127,917,428.01/4,056,081.24
  6. Step 6: Final answer
    x = 3,064,319.27

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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.