Home / 16,707.09-25,060.33-6,714.12

Finding the Fourth Proportional to 16,707.09, 25,060.33 and 6,714.12

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Solution

The fourth proportional to 16,707.09, 25,060.33 and 6,714.12 is: 10,071.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,707.09 : 25,060.33 = 6,714.12 : x
  2. Step 2: Convert to fraction form
    16,707.09/25,060.33 = 6,714.12/x
  3. Step 3: Cross multiply
    16,707.09x = 25,060.33 × 6,714.12
  4. Step 4: Simplify right side
    16,707.09x = 168,258,062.86
  5. Step 5: Solve for x
    x = 168,258,062.86/16,707.09
  6. Step 6: Final answer
    x = 10,071.06

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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.