Home / 32,400.60-44,704.08-25,693.80

Finding the Fourth Proportional to 32,400.60, 44,704.08 and 25,693.80

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Solution

The fourth proportional to 32,400.60, 44,704.08 and 25,693.80 is: 35,450.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,400.60 : 44,704.08 = 25,693.80 : x
  2. Step 2: Convert to fraction form
    32,400.60/44,704.08 = 25,693.80/x
  3. Step 3: Cross multiply
    32,400.60x = 44,704.08 × 25,693.80
  4. Step 4: Simplify right side
    32,400.60x = 1,148,617,690.70
  5. Step 5: Solve for x
    x = 1,148,617,690.70/32,400.60
  6. Step 6: Final answer
    x = 35,450.51

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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.