Home / 951,388.83-1,426,864.88-567,246.40

Finding the Fourth Proportional to 951,388.83, 1,426,864.88 and 567,246.40

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Solution

The fourth proportional to 951,388.83, 1,426,864.88 and 567,246.40 is: 850,739.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,388.83 : 1,426,864.88 = 567,246.40 : x
  2. Step 2: Convert to fraction form
    951,388.83/1,426,864.88 = 567,246.40/x
  3. Step 3: Cross multiply
    951,388.83x = 1,426,864.88 × 567,246.40
  4. Step 4: Simplify right side
    951,388.83x = 809,383,964,317.39
  5. Step 5: Solve for x
    x = 809,383,964,317.39/951,388.83
  6. Step 6: Final answer
    x = 850,739.40

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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.