Home / 23,451.04-35,177.64-13,054.96

Finding the Fourth Proportional to 23,451.04, 35,177.64 and 13,054.96

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Solution

The fourth proportional to 23,451.04, 35,177.64 and 13,054.96 is: 19,583.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,451.04 : 35,177.64 = 13,054.96 : x
  2. Step 2: Convert to fraction form
    23,451.04/35,177.64 = 13,054.96/x
  3. Step 3: Cross multiply
    23,451.04x = 35,177.64 × 13,054.96
  4. Step 4: Simplify right side
    23,451.04x = 459,242,683.09
  5. Step 5: Solve for x
    x = 459,242,683.09/23,451.04
  6. Step 6: Final answer
    x = 19,583.04

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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.