Home / 32,122.01-48,182.74-25,107.92

Finding the Fourth Proportional to 32,122.01, 48,182.74 and 25,107.92

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Solution

The fourth proportional to 32,122.01, 48,182.74 and 25,107.92 is: 37,661.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,122.01 : 48,182.74 = 25,107.92 : x
  2. Step 2: Convert to fraction form
    32,122.01/48,182.74 = 25,107.92/x
  3. Step 3: Cross multiply
    32,122.01x = 48,182.74 × 25,107.92
  4. Step 4: Simplify right side
    32,122.01x = 1,209,768,381.30
  5. Step 5: Solve for x
    x = 1,209,768,381.30/32,122.01
  6. Step 6: Final answer
    x = 37,661.67

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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.