Home / 3,586,208.54-4,948,969.64-2,037,472.92

Finding the Fourth Proportional to 3,586,208.54, 4,948,969.64 and 2,037,472.92

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Solution

The fourth proportional to 3,586,208.54, 4,948,969.64 and 2,037,472.92 is: 2,811,713.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,208.54 : 4,948,969.64 = 2,037,472.92 : x
  2. Step 2: Convert to fraction form
    3,586,208.54/4,948,969.64 = 2,037,472.92/x
  3. Step 3: Cross multiply
    3,586,208.54x = 4,948,969.64 × 2,037,472.92
  4. Step 4: Simplify right side
    3,586,208.54x = 10,083,391,613,214.78
  5. Step 5: Solve for x
    x = 10,083,391,613,214.78/3,586,208.54
  6. Step 6: Final answer
    x = 2,811,713.68

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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.