Home / 29,815.93-44,702.40-15,035.27

Finding the Fourth Proportional to 29,815.93, 44,702.40 and 15,035.27

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Solution

The fourth proportional to 29,815.93, 44,702.40 and 15,035.27 is: 22,542.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,815.93 : 44,702.40 = 15,035.27 : x
  2. Step 2: Convert to fraction form
    29,815.93/44,702.40 = 15,035.27/x
  3. Step 3: Cross multiply
    29,815.93x = 44,702.40 × 15,035.27
  4. Step 4: Simplify right side
    29,815.93x = 672,112,653.65
  5. Step 5: Solve for x
    x = 672,112,653.65/29,815.93
  6. Step 6: Final answer
    x = 22,542.07

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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.