Home / 24,968.36-34,439.64-18,150.92

Finding the Fourth Proportional to 24,968.36, 34,439.64 and 18,150.92

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Solution

The fourth proportional to 24,968.36, 34,439.64 and 18,150.92 is: 25,036.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,968.36 : 34,439.64 = 18,150.92 : x
  2. Step 2: Convert to fraction form
    24,968.36/34,439.64 = 18,150.92/x
  3. Step 3: Cross multiply
    24,968.36x = 34,439.64 × 18,150.92
  4. Step 4: Simplify right side
    24,968.36x = 625,111,150.47
  5. Step 5: Solve for x
    x = 625,111,150.47/24,968.36
  6. Step 6: Final answer
    x = 25,036.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.