Home / 594,035.91-890,759.04-189,175.35

Finding the Fourth Proportional to 594,035.91, 890,759.04 and 189,175.35

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Solution

The fourth proportional to 594,035.91, 890,759.04 and 189,175.35 is: 283,669.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,035.91 : 890,759.04 = 189,175.35 : x
  2. Step 2: Convert to fraction form
    594,035.91/890,759.04 = 189,175.35/x
  3. Step 3: Cross multiply
    594,035.91x = 890,759.04 × 189,175.35
  4. Step 4: Simplify right side
    594,035.91x = 168,509,653,157.66
  5. Step 5: Solve for x
    x = 168,509,653,157.66/594,035.91
  6. Step 6: Final answer
    x = 283,669.14

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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.