Home / 24,256.49-33,473.90-13,646.12

Finding the Fourth Proportional to 24,256.49, 33,473.90 and 13,646.12

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Solution

The fourth proportional to 24,256.49, 33,473.90 and 13,646.12 is: 18,831.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256.49 : 33,473.90 = 13,646.12 : x
  2. Step 2: Convert to fraction form
    24,256.49/33,473.90 = 13,646.12/x
  3. Step 3: Cross multiply
    24,256.49x = 33,473.90 × 13,646.12
  4. Step 4: Simplify right side
    24,256.49x = 456,788,871.72
  5. Step 5: Solve for x
    x = 456,788,871.72/24,256.49
  6. Step 6: Final answer
    x = 18,831.62

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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.