Home / 562,927.43-844,383.58-136,466.93

Finding the Fourth Proportional to 562,927.43, 844,383.58 and 136,466.93

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Solution

The fourth proportional to 562,927.43, 844,383.58 and 136,466.93 is: 204,698.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,927.43 : 844,383.58 = 136,466.93 : x
  2. Step 2: Convert to fraction form
    562,927.43/844,383.58 = 136,466.93/x
  3. Step 3: Cross multiply
    562,927.43x = 844,383.58 × 136,466.93
  4. Step 4: Simplify right side
    562,927.43x = 115,230,434,905.01
  5. Step 5: Solve for x
    x = 115,230,434,905.01/562,927.43
  6. Step 6: Final answer
    x = 204,698.56

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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.