Home / 588,580.20-883,331.10-273,076.20

Finding the Fourth Proportional to 588,580.20, 883,331.10 and 273,076.20

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Solution

The fourth proportional to 588,580.20, 883,331.10 and 273,076.20 is: 409,828.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,580.20 : 883,331.10 = 273,076.20 : x
  2. Step 2: Convert to fraction form
    588,580.20/883,331.10 = 273,076.20/x
  3. Step 3: Cross multiply
    588,580.20x = 883,331.10 × 273,076.20
  4. Step 4: Simplify right side
    588,580.20x = 241,216,700,129.82
  5. Step 5: Solve for x
    x = 241,216,700,129.82/588,580.20
  6. Step 6: Final answer
    x = 409,828.09

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1.5x scale

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.