Home / 44,590.44-66,894.36-16,510.70

Finding the Fourth Proportional to 44,590.44, 66,894.36 and 16,510.70

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Solution

The fourth proportional to 44,590.44, 66,894.36 and 16,510.70 is: 24,769.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,590.44 : 66,894.36 = 16,510.70 : x
  2. Step 2: Convert to fraction form
    44,590.44/66,894.36 = 16,510.70/x
  3. Step 3: Cross multiply
    44,590.44x = 66,894.36 × 16,510.70
  4. Step 4: Simplify right side
    44,590.44x = 1,104,472,709.65
  5. Step 5: Solve for x
    x = 1,104,472,709.65/44,590.44
  6. Step 6: Final answer
    x = 24,769.27

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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.