Home / 29,066.42-43,595.51-9,342.41

Finding the Fourth Proportional to 29,066.42, 43,595.51 and 9,342.41

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Solution

The fourth proportional to 29,066.42, 43,595.51 and 9,342.41 is: 14,012.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,066.42 : 43,595.51 = 9,342.41 : x
  2. Step 2: Convert to fraction form
    29,066.42/43,595.51 = 9,342.41/x
  3. Step 3: Cross multiply
    29,066.42x = 43,595.51 × 9,342.41
  4. Step 4: Simplify right side
    29,066.42x = 407,286,863.89
  5. Step 5: Solve for x
    x = 407,286,863.89/29,066.42
  6. Step 6: Final answer
    x = 14,012.28

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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.