Home / 29,463.76-40,659.72-17,536.24

Finding the Fourth Proportional to 29,463.76, 40,659.72 and 17,536.24

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Solution

The fourth proportional to 29,463.76, 40,659.72 and 17,536.24 is: 24,199.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,463.76 : 40,659.72 = 17,536.24 : x
  2. Step 2: Convert to fraction form
    29,463.76/40,659.72 = 17,536.24/x
  3. Step 3: Cross multiply
    29,463.76x = 40,659.72 × 17,536.24
  4. Step 4: Simplify right side
    29,463.76x = 713,018,608.25
  5. Step 5: Solve for x
    x = 713,018,608.25/29,463.76
  6. Step 6: Final answer
    x = 24,199.85

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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.