Home / 32,025.84-48,048.24-13,302.72

Finding the Fourth Proportional to 32,025.84, 48,048.24 and 13,302.72

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Solution

The fourth proportional to 32,025.84, 48,048.24 and 13,302.72 is: 19,958.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,025.84 : 48,048.24 = 13,302.72 : x
  2. Step 2: Convert to fraction form
    32,025.84/48,048.24 = 13,302.72/x
  3. Step 3: Cross multiply
    32,025.84x = 48,048.24 × 13,302.72
  4. Step 4: Simplify right side
    32,025.84x = 639,172,283.21
  5. Step 5: Solve for x
    x = 639,172,283.21/32,025.84
  6. Step 6: Final answer
    x = 19,958.02

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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.