Home / 95,345.63-131,576.99-52,904.46

Finding the Fourth Proportional to 95,345.63, 131,576.99 and 52,904.46

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Solution

The fourth proportional to 95,345.63, 131,576.99 and 52,904.46 is: 73,008.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,345.63 : 131,576.99 = 52,904.46 : x
  2. Step 2: Convert to fraction form
    95,345.63/131,576.99 = 52,904.46/x
  3. Step 3: Cross multiply
    95,345.63x = 131,576.99 × 52,904.46
  4. Step 4: Simplify right side
    95,345.63x = 6,961,009,339.85
  5. Step 5: Solve for x
    x = 6,961,009,339.85/95,345.63
  6. Step 6: Final answer
    x = 73,008.17

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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.