Home / 19,175.82-28,763.70-6,029.34

Finding the Fourth Proportional to 19,175.82, 28,763.70 and 6,029.34

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Solution

The fourth proportional to 19,175.82, 28,763.70 and 6,029.34 is: 9,044.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175.82 : 28,763.70 = 6,029.34 : x
  2. Step 2: Convert to fraction form
    19,175.82/28,763.70 = 6,029.34/x
  3. Step 3: Cross multiply
    19,175.82x = 28,763.70 × 6,029.34
  4. Step 4: Simplify right side
    19,175.82x = 173,426,126.96
  5. Step 5: Solve for x
    x = 173,426,126.96/19,175.82
  6. Step 6: Final answer
    x = 9,044.00

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1.5x scale

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.