Home / 1,065,623.50-1,599,224.19-504,659.62

Finding the Fourth Proportional to 1,065,623.50, 1,599,224.19 and 504,659.62

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Solution

The fourth proportional to 1,065,623.50, 1,599,224.19 and 504,659.62 is: 757,363.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,623.50 : 1,599,224.19 = 504,659.62 : x
  2. Step 2: Convert to fraction form
    1,065,623.50/1,599,224.19 = 504,659.62/x
  3. Step 3: Cross multiply
    1,065,623.50x = 1,599,224.19 × 504,659.62
  4. Step 4: Simplify right side
    1,065,623.50x = 807,063,872,020.21
  5. Step 5: Solve for x
    x = 807,063,872,020.21/1,065,623.50
  6. Step 6: Final answer
    x = 757,363.06

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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.