Home / 95,774.36-143,676.72-29,199.24

Finding the Fourth Proportional to 95,774.36, 143,676.72 and 29,199.24

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Solution

The fourth proportional to 95,774.36, 143,676.72 and 29,199.24 is: 43,803.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,774.36 : 143,676.72 = 29,199.24 : x
  2. Step 2: Convert to fraction form
    95,774.36/143,676.72 = 29,199.24/x
  3. Step 3: Cross multiply
    95,774.36x = 143,676.72 × 29,199.24
  4. Step 4: Simplify right side
    95,774.36x = 4,195,251,029.69
  5. Step 5: Solve for x
    x = 4,195,251,029.69/95,774.36
  6. Step 6: Final answer
    x = 43,803.49

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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.