Home / 1,736,173.25-2,602,160.34-894,265.73

Finding the Fourth Proportional to 1,736,173.25, 2,602,160.34 and 894,265.73

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Solution

The fourth proportional to 1,736,173.25, 2,602,160.34 and 894,265.73 is: 1,340,317.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,173.25 : 2,602,160.34 = 894,265.73 : x
  2. Step 2: Convert to fraction form
    1,736,173.25/2,602,160.34 = 894,265.73/x
  3. Step 3: Cross multiply
    1,736,173.25x = 2,602,160.34 × 894,265.73
  4. Step 4: Simplify right side
    1,736,173.25x = 2,327,022,816,027.15
  5. Step 5: Solve for x
    x = 2,327,022,816,027.15/1,736,173.25
  6. Step 6: Final answer
    x = 1,340,317.17

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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.