Home / 95,730.96-132,110.44-52,710.24

Finding the Fourth Proportional to 95,730.96, 132,110.44 and 52,710.24

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Solution

The fourth proportional to 95,730.96, 132,110.44 and 52,710.24 is: 72,741.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,730.96 : 132,110.44 = 52,710.24 : x
  2. Step 2: Convert to fraction form
    95,730.96/132,110.44 = 52,710.24/x
  3. Step 3: Cross multiply
    95,730.96x = 132,110.44 × 52,710.24
  4. Step 4: Simplify right side
    95,730.96x = 6,963,572,998.91
  5. Step 5: Solve for x
    x = 6,963,572,998.91/95,730.96
  6. Step 6: Final answer
    x = 72,741.08

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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.