Home / 1,796,104.40-2,694,545.40-534,059.60

Finding the Fourth Proportional to 1,796,104.40, 2,694,545.40 and 534,059.60

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Solution

The fourth proportional to 1,796,104.40, 2,694,545.40 and 534,059.60 is: 801,205.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,104.40 : 2,694,545.40 = 534,059.60 : x
  2. Step 2: Convert to fraction form
    1,796,104.40/2,694,545.40 = 534,059.60/x
  3. Step 3: Cross multiply
    1,796,104.40x = 2,694,545.40 × 534,059.60
  4. Step 4: Simplify right side
    1,796,104.40x = 1,439,047,838,505.84
  5. Step 5: Solve for x
    x = 1,439,047,838,505.84/1,796,104.40
  6. Step 6: Final answer
    x = 801,205.01

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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.