Home / 19,359.27-29,042.96-6,031.94

Finding the Fourth Proportional to 19,359.27, 29,042.96 and 6,031.94

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Solution

The fourth proportional to 19,359.27, 29,042.96 and 6,031.94 is: 9,049.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,359.27 : 29,042.96 = 6,031.94 : x
  2. Step 2: Convert to fraction form
    19,359.27/29,042.96 = 6,031.94/x
  3. Step 3: Cross multiply
    19,359.27x = 29,042.96 × 6,031.94
  4. Step 4: Simplify right side
    19,359.27x = 175,185,216.77
  5. Step 5: Solve for x
    x = 175,185,216.77/19,359.27
  6. Step 6: Final answer
    x = 9,049.16

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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.