Home / 32,173.07-48,260.48-8,799.50

Finding the Fourth Proportional to 32,173.07, 48,260.48 and 8,799.50

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Solution

The fourth proportional to 32,173.07, 48,260.48 and 8,799.50 is: 13,199.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,173.07 : 48,260.48 = 8,799.50 : x
  2. Step 2: Convert to fraction form
    32,173.07/48,260.48 = 8,799.50/x
  3. Step 3: Cross multiply
    32,173.07x = 48,260.48 × 8,799.50
  4. Step 4: Simplify right side
    32,173.07x = 424,668,170.41
  5. Step 5: Solve for x
    x = 424,668,170.41/32,173.07
  6. Step 6: Final answer
    x = 13,199.49

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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.