Home / 17,025.02-25,513.80-6,483.68

Finding the Fourth Proportional to 17,025.02, 25,513.80 and 6,483.68

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Solution

The fourth proportional to 17,025.02, 25,513.80 and 6,483.68 is: 9,716.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,025.02 : 25,513.80 = 6,483.68 : x
  2. Step 2: Convert to fraction form
    17,025.02/25,513.80 = 6,483.68/x
  3. Step 3: Cross multiply
    17,025.02x = 25,513.80 × 6,483.68
  4. Step 4: Simplify right side
    17,025.02x = 165,423,314.78
  5. Step 5: Solve for x
    x = 165,423,314.78/17,025.02
  6. Step 6: Final answer
    x = 9,716.48

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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.