Home / 1,737,189.20-2,606,132.08-599,993.12

Finding the Fourth Proportional to 1,737,189.20, 2,606,132.08 and 599,993.12

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Solution

The fourth proportional to 1,737,189.20, 2,606,132.08 and 599,993.12 is: 900,109.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,189.20 : 2,606,132.08 = 599,993.12 : x
  2. Step 2: Convert to fraction form
    1,737,189.20/2,606,132.08 = 599,993.12/x
  3. Step 3: Cross multiply
    1,737,189.20x = 2,606,132.08 × 599,993.12
  4. Step 4: Simplify right side
    1,737,189.20x = 1,563,661,317,811.29
  5. Step 5: Solve for x
    x = 1,563,661,317,811.29/1,737,189.20
  6. Step 6: Final answer
    x = 900,109.97

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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.