Home / 95,674.20-132,030.99-53,235.42

Finding the Fourth Proportional to 95,674.20, 132,030.99 and 53,235.42

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Solution

The fourth proportional to 95,674.20, 132,030.99 and 53,235.42 is: 73,465.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,674.20 : 132,030.99 = 53,235.42 : x
  2. Step 2: Convert to fraction form
    95,674.20/132,030.99 = 53,235.42/x
  3. Step 3: Cross multiply
    95,674.20x = 132,030.99 × 53,235.42
  4. Step 4: Simplify right side
    95,674.20x = 7,028,725,205.67
  5. Step 5: Solve for x
    x = 7,028,725,205.67/95,674.20
  6. Step 6: Final answer
    x = 73,465.21

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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.