Home / 566,594.10-848,141.55-329,231.70

Finding the Fourth Proportional to 566,594.10, 848,141.55 and 329,231.70

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Solution

The fourth proportional to 566,594.10, 848,141.55 and 329,231.70 is: 492,830.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,594.10 : 848,141.55 = 329,231.70 : x
  2. Step 2: Convert to fraction form
    566,594.10/848,141.55 = 329,231.70/x
  3. Step 3: Cross multiply
    566,594.10x = 848,141.55 × 329,231.70
  4. Step 4: Simplify right side
    566,594.10x = 279,235,084,347.14
  5. Step 5: Solve for x
    x = 279,235,084,347.14/566,594.10
  6. Step 6: Final answer
    x = 492,830.91

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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.