Home / 594,069.80-890,748.83-189,087.07

Finding the Fourth Proportional to 594,069.80, 890,748.83 and 189,087.07

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Solution

The fourth proportional to 594,069.80, 890,748.83 and 189,087.07 is: 283,517.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,069.80 : 890,748.83 = 189,087.07 : x
  2. Step 2: Convert to fraction form
    594,069.80/890,748.83 = 189,087.07/x
  3. Step 3: Cross multiply
    594,069.80x = 890,748.83 × 189,087.07
  4. Step 4: Simplify right side
    594,069.80x = 168,429,084,616.47
  5. Step 5: Solve for x
    x = 168,429,084,616.47/594,069.80
  6. Step 6: Final answer
    x = 283,517.33

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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.