Home / 24,557.81-33,889.59-14,486.27

Finding the Fourth Proportional to 24,557.81, 33,889.59 and 14,486.27

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Solution

The fourth proportional to 24,557.81, 33,889.59 and 14,486.27 is: 19,990.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,557.81 : 33,889.59 = 14,486.27 : x
  2. Step 2: Convert to fraction form
    24,557.81/33,889.59 = 14,486.27/x
  3. Step 3: Cross multiply
    24,557.81x = 33,889.59 × 14,486.27
  4. Step 4: Simplify right side
    24,557.81x = 490,933,581.48
  5. Step 5: Solve for x
    x = 490,933,581.48/24,557.81
  6. Step 6: Final answer
    x = 19,990.94

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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.