Home / 14,410.03-21,617.29-6,090.08

Finding the Fourth Proportional to 14,410.03, 21,617.29 and 6,090.08

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Solution

The fourth proportional to 14,410.03, 21,617.29 and 6,090.08 is: 9,136.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,410.03 : 21,617.29 = 6,090.08 : x
  2. Step 2: Convert to fraction form
    14,410.03/21,617.29 = 6,090.08/x
  3. Step 3: Cross multiply
    14,410.03x = 21,617.29 × 6,090.08
  4. Step 4: Simplify right side
    14,410.03x = 131,651,025.48
  5. Step 5: Solve for x
    x = 131,651,025.48/14,410.03
  6. Step 6: Final answer
    x = 9,136.07

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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.