Home / 1,032,268.09-1,548,401.56-322,356.97

Finding the Fourth Proportional to 1,032,268.09, 1,548,401.56 and 322,356.97

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Solution

The fourth proportional to 1,032,268.09, 1,548,401.56 and 322,356.97 is: 483,535.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,268.09 : 1,548,401.56 = 322,356.97 : x
  2. Step 2: Convert to fraction form
    1,032,268.09/1,548,401.56 = 322,356.97/x
  3. Step 3: Cross multiply
    1,032,268.09x = 1,548,401.56 × 322,356.97
  4. Step 4: Simplify right side
    1,032,268.09x = 499,138,035,224.87
  5. Step 5: Solve for x
    x = 499,138,035,224.87/1,032,268.09
  6. Step 6: Final answer
    x = 483,535.28

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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.