Home / 3,674,828.44-5,071,493.10-2,043,600.76

Finding the Fourth Proportional to 3,674,828.44, 5,071,493.10 and 2,043,600.76

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Solution

The fourth proportional to 3,674,828.44, 5,071,493.10 and 2,043,600.76 is: 2,820,296.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,828.44 : 5,071,493.10 = 2,043,600.76 : x
  2. Step 2: Convert to fraction form
    3,674,828.44/5,071,493.10 = 2,043,600.76/x
  3. Step 3: Cross multiply
    3,674,828.44x = 5,071,493.10 × 2,043,600.76
  4. Step 4: Simplify right side
    3,674,828.44x = 10,364,107,153,494.76
  5. Step 5: Solve for x
    x = 10,364,107,153,494.76/3,674,828.44
  6. Step 6: Final answer
    x = 2,820,296.87

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Double scale
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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.