Home / 966,052.44-1,448,612.58-404,936.28

Finding the Fourth Proportional to 966,052.44, 1,448,612.58 and 404,936.28

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Solution

The fourth proportional to 966,052.44, 1,448,612.58 and 404,936.28 is: 607,209.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,052.44 : 1,448,612.58 = 404,936.28 : x
  2. Step 2: Convert to fraction form
    966,052.44/1,448,612.58 = 404,936.28/x
  3. Step 3: Cross multiply
    966,052.44x = 1,448,612.58 × 404,936.28
  4. Step 4: Simplify right side
    966,052.44x = 586,595,789,306.40
  5. Step 5: Solve for x
    x = 586,595,789,306.40/966,052.44
  6. Step 6: Final answer
    x = 607,209.06

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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.