Home / 2,016,197.70-3,042,965.29-2,016,197.70

Finding the Fourth Proportional to 2,016,197.70, 3,042,965.29 and 2,016,197.70

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Solution

The fourth proportional to 2,016,197.70, 3,042,965.29 and 2,016,197.70 is: 3,042,965.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,197.70 : 3,042,965.29 = 2,016,197.70 : x
  2. Step 2: Convert to fraction form
    2,016,197.70/3,042,965.29 = 2,016,197.70/x
  3. Step 3: Cross multiply
    2,016,197.70x = 3,042,965.29 × 2,016,197.70
  4. Step 4: Simplify right side
    2,016,197.70x = 6,135,219,618,877.83
  5. Step 5: Solve for x
    x = 6,135,219,618,877.83/2,016,197.70
  6. Step 6: Final answer
    x = 3,042,965.29

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.