Home / 1,773,300.94-2,659,702.03-575,233.79

Finding the Fourth Proportional to 1,773,300.94, 2,659,702.03 and 575,233.79

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Solution

The fourth proportional to 1,773,300.94, 2,659,702.03 and 575,233.79 is: 862,769.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,300.94 : 2,659,702.03 = 575,233.79 : x
  2. Step 2: Convert to fraction form
    1,773,300.94/2,659,702.03 = 575,233.79/x
  3. Step 3: Cross multiply
    1,773,300.94x = 2,659,702.03 × 575,233.79
  4. Step 4: Simplify right side
    1,773,300.94x = 1,529,950,464,251.00
  5. Step 5: Solve for x
    x = 1,529,950,464,251.00/1,773,300.94
  6. Step 6: Final answer
    x = 862,769.78

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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.