Home / 1,727,867.04-2,591,789.62-590,080.28

Finding the Fourth Proportional to 1,727,867.04, 2,591,789.62 and 590,080.28

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Solution

The fourth proportional to 1,727,867.04, 2,591,789.62 and 590,080.28 is: 885,116.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,867.04 : 2,591,789.62 = 590,080.28 : x
  2. Step 2: Convert to fraction form
    1,727,867.04/2,591,789.62 = 590,080.28/x
  3. Step 3: Cross multiply
    1,727,867.04x = 2,591,789.62 × 590,080.28
  4. Step 4: Simplify right side
    1,727,867.04x = 1,529,363,944,670.69
  5. Step 5: Solve for x
    x = 1,529,363,944,670.69/1,727,867.04
  6. Step 6: Final answer
    x = 885,116.68

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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.