Home / 1,727,567.92-2,591,849.96-529,667.02

Finding the Fourth Proportional to 1,727,567.92, 2,591,849.96 and 529,667.02

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Solution

The fourth proportional to 1,727,567.92, 2,591,849.96 and 529,667.02 is: 794,653.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,567.92 : 2,591,849.96 = 529,667.02 : x
  2. Step 2: Convert to fraction form
    1,727,567.92/2,591,849.96 = 529,667.02/x
  3. Step 3: Cross multiply
    1,727,567.92x = 2,591,849.96 × 529,667.02
  4. Step 4: Simplify right side
    1,727,567.92x = 1,372,817,444,600.32
  5. Step 5: Solve for x
    x = 1,372,817,444,600.32/1,727,567.92
  6. Step 6: Final answer
    x = 794,653.24

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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.