Home / 922,694.28-1,383,377.08-566,973.33

Finding the Fourth Proportional to 922,694.28, 1,383,377.08 and 566,973.33

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Solution

The fourth proportional to 922,694.28, 1,383,377.08 and 566,973.33 is: 850,051.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    922,694.28 : 1,383,377.08 = 566,973.33 : x
  2. Step 2: Convert to fraction form
    922,694.28/1,383,377.08 = 566,973.33/x
  3. Step 3: Cross multiply
    922,694.28x = 1,383,377.08 × 566,973.33
  4. Step 4: Simplify right side
    922,694.28x = 784,337,909,693.28
  5. Step 5: Solve for x
    x = 784,337,909,693.28/922,694.28
  6. Step 6: Final answer
    x = 850,051.77

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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.