Home / 60,091.14-82,923.27-32,866.79

Finding the Fourth Proportional to 60,091.14, 82,923.27 and 32,866.79

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Solution

The fourth proportional to 60,091.14, 82,923.27 and 32,866.79 is: 45,354.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,091.14 : 82,923.27 = 32,866.79 : x
  2. Step 2: Convert to fraction form
    60,091.14/82,923.27 = 32,866.79/x
  3. Step 3: Cross multiply
    60,091.14x = 82,923.27 × 32,866.79
  4. Step 4: Simplify right side
    60,091.14x = 2,725,421,701.20
  5. Step 5: Solve for x
    x = 2,725,421,701.20/60,091.14
  6. Step 6: Final answer
    x = 45,354.80

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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.