Home / 34,267.16-51,400.20-10,893.26

Finding the Fourth Proportional to 34,267.16, 51,400.20 and 10,893.26

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Solution

The fourth proportional to 34,267.16, 51,400.20 and 10,893.26 is: 16,339.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,267.16 : 51,400.20 = 10,893.26 : x
  2. Step 2: Convert to fraction form
    34,267.16/51,400.20 = 10,893.26/x
  3. Step 3: Cross multiply
    34,267.16x = 51,400.20 × 10,893.26
  4. Step 4: Simplify right side
    34,267.16x = 559,915,742.65
  5. Step 5: Solve for x
    x = 559,915,742.65/34,267.16
  6. Step 6: Final answer
    x = 16,339.72

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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.