Home / 41,120.14-56,746.83-25,213.36

Finding the Fourth Proportional to 41,120.14, 56,746.83 and 25,213.36

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Solution

The fourth proportional to 41,120.14, 56,746.83 and 25,213.36 is: 34,795.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,120.14 : 56,746.83 = 25,213.36 : x
  2. Step 2: Convert to fraction form
    41,120.14/56,746.83 = 25,213.36/x
  3. Step 3: Cross multiply
    41,120.14x = 56,746.83 × 25,213.36
  4. Step 4: Simplify right side
    41,120.14x = 1,430,778,253.65
  5. Step 5: Solve for x
    x = 1,430,778,253.65/41,120.14
  6. Step 6: Final answer
    x = 34,795.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.