Home / 944,463.24-1,416,277.96-270,391.57

Finding the Fourth Proportional to 944,463.24, 1,416,277.96 and 270,391.57

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Solution

The fourth proportional to 944,463.24, 1,416,277.96 and 270,391.57 is: 405,468.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,463.24 : 1,416,277.96 = 270,391.57 : x
  2. Step 2: Convert to fraction form
    944,463.24/1,416,277.96 = 270,391.57/x
  3. Step 3: Cross multiply
    944,463.24x = 1,416,277.96 × 270,391.57
  4. Step 4: Simplify right side
    944,463.24x = 382,949,618,465.08
  5. Step 5: Solve for x
    x = 382,949,618,465.08/944,463.24
  6. Step 6: Final answer
    x = 405,468.00

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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.