Home / 966,040.44-1,448,594.58-404,924.28

Finding the Fourth Proportional to 966,040.44, 1,448,594.58 and 404,924.28

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Solution

The fourth proportional to 966,040.44, 1,448,594.58 and 404,924.28 is: 607,191.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,040.44 : 1,448,594.58 = 404,924.28 : x
  2. Step 2: Convert to fraction form
    966,040.44/1,448,594.58 = 404,924.28/x
  3. Step 3: Cross multiply
    966,040.44x = 1,448,594.58 × 404,924.28
  4. Step 4: Simplify right side
    966,040.44x = 586,571,117,318.40
  5. Step 5: Solve for x
    x = 586,571,117,318.40/966,040.44
  6. Step 6: Final answer
    x = 607,191.06

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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.