Home / 64,173.32-96,195.36-26,754.08

Finding the Fourth Proportional to 64,173.32, 96,195.36 and 26,754.08

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Solution

The fourth proportional to 64,173.32, 96,195.36 and 26,754.08 is: 40,104.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,173.32 : 96,195.36 = 26,754.08 : x
  2. Step 2: Convert to fraction form
    64,173.32/96,195.36 = 26,754.08/x
  3. Step 3: Cross multiply
    64,173.32x = 96,195.36 × 26,754.08
  4. Step 4: Simplify right side
    64,173.32x = 2,573,618,357.07
  5. Step 5: Solve for x
    x = 2,573,618,357.07/64,173.32
  6. Step 6: Final answer
    x = 40,104.18

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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.