Home / 2,006,553.10-3,009,829.68-941,702.80

Finding the Fourth Proportional to 2,006,553.10, 3,009,829.68 and 941,702.80

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Solution

The fourth proportional to 2,006,553.10, 3,009,829.68 and 941,702.80 is: 1,412,554.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,553.10 : 3,009,829.68 = 941,702.80 : x
  2. Step 2: Convert to fraction form
    2,006,553.10/3,009,829.68 = 941,702.80/x
  3. Step 3: Cross multiply
    2,006,553.10x = 3,009,829.68 × 941,702.80
  4. Step 4: Simplify right side
    2,006,553.10x = 2,834,365,037,179.10
  5. Step 5: Solve for x
    x = 2,834,365,037,179.10/2,006,553.10
  6. Step 6: Final answer
    x = 1,412,554.21

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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.