Home / 941,190.12-1,410,798.29-460,755.43

Finding the Fourth Proportional to 941,190.12, 1,410,798.29 and 460,755.43

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Solution

The fourth proportional to 941,190.12, 1,410,798.29 and 460,755.43 is: 690,650.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,190.12 : 1,410,798.29 = 460,755.43 : x
  2. Step 2: Convert to fraction form
    941,190.12/1,410,798.29 = 460,755.43/x
  3. Step 3: Cross multiply
    941,190.12x = 1,410,798.29 × 460,755.43
  4. Step 4: Simplify right side
    941,190.12x = 650,032,972,752.22
  5. Step 5: Solve for x
    x = 650,032,972,752.22/941,190.12
  6. Step 6: Final answer
    x = 690,650.02

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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.