Home / 27,467.04-41,200.16-8,746.86

Finding the Fourth Proportional to 27,467.04, 41,200.16 and 8,746.86

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Solution

The fourth proportional to 27,467.04, 41,200.16 and 8,746.86 is: 13,120.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,467.04 : 41,200.16 = 8,746.86 : x
  2. Step 2: Convert to fraction form
    27,467.04/41,200.16 = 8,746.86/x
  3. Step 3: Cross multiply
    27,467.04x = 41,200.16 × 8,746.86
  4. Step 4: Simplify right side
    27,467.04x = 360,371,987.76
  5. Step 5: Solve for x
    x = 360,371,987.76/27,467.04
  6. Step 6: Final answer
    x = 13,120.16

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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.