Home / 27,014.58-37,283.49-16,401.42

Finding the Fourth Proportional to 27,014.58, 37,283.49 and 16,401.42

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Solution

The fourth proportional to 27,014.58, 37,283.49 and 16,401.42 is: 22,636.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,014.58 : 37,283.49 = 16,401.42 : x
  2. Step 2: Convert to fraction form
    27,014.58/37,283.49 = 16,401.42/x
  3. Step 3: Cross multiply
    27,014.58x = 37,283.49 × 16,401.42
  4. Step 4: Simplify right side
    27,014.58x = 611,502,178.56
  5. Step 5: Solve for x
    x = 611,502,178.56/27,014.58
  6. Step 6: Final answer
    x = 22,636.01

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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.