Home / 2,017,677.70-3,026,516.55-1,300,232.35

Finding the Fourth Proportional to 2,017,677.70, 3,026,516.55 and 1,300,232.35

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Solution

The fourth proportional to 2,017,677.70, 3,026,516.55 and 1,300,232.35 is: 1,950,348.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,677.70 : 3,026,516.55 = 1,300,232.35 : x
  2. Step 2: Convert to fraction form
    2,017,677.70/3,026,516.55 = 1,300,232.35/x
  3. Step 3: Cross multiply
    2,017,677.70x = 3,026,516.55 × 1,300,232.35
  4. Step 4: Simplify right side
    2,017,677.70x = 3,935,174,726,120.39
  5. Step 5: Solve for x
    x = 3,935,174,726,120.39/2,017,677.70
  6. Step 6: Final answer
    x = 1,950,348.53

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.