Home / 32,252.07-48,396.53-12,528.06

Finding the Fourth Proportional to 32,252.07, 48,396.53 and 12,528.06

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Solution

The fourth proportional to 32,252.07, 48,396.53 and 12,528.06 is: 18,799.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,252.07 : 48,396.53 = 12,528.06 : x
  2. Step 2: Convert to fraction form
    32,252.07/48,396.53 = 12,528.06/x
  3. Step 3: Cross multiply
    32,252.07x = 48,396.53 × 12,528.06
  4. Step 4: Simplify right side
    32,252.07x = 606,314,568.99
  5. Step 5: Solve for x
    x = 606,314,568.99/32,252.07
  6. Step 6: Final answer
    x = 18,799.25

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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.