Home / 629,424.34-944,271.06-202,984.48

Finding the Fourth Proportional to 629,424.34, 944,271.06 and 202,984.48

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Solution

The fourth proportional to 629,424.34, 944,271.06 and 202,984.48 is: 304,520.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,424.34 : 944,271.06 = 202,984.48 : x
  2. Step 2: Convert to fraction form
    629,424.34/944,271.06 = 202,984.48/x
  3. Step 3: Cross multiply
    629,424.34x = 944,271.06 × 202,984.48
  4. Step 4: Simplify right side
    629,424.34x = 191,672,370,093.15
  5. Step 5: Solve for x
    x = 191,672,370,093.15/629,424.34
  6. Step 6: Final answer
    x = 304,520.11

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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.