Home / 14,765.55-22,118.82-10,073.93

Finding the Fourth Proportional to 14,765.55, 22,118.82 and 10,073.93

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Solution

The fourth proportional to 14,765.55, 22,118.82 and 10,073.93 is: 15,090.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,765.55 : 22,118.82 = 10,073.93 : x
  2. Step 2: Convert to fraction form
    14,765.55/22,118.82 = 10,073.93/x
  3. Step 3: Cross multiply
    14,765.55x = 22,118.82 × 10,073.93
  4. Step 4: Simplify right side
    14,765.55x = 222,823,333.77
  5. Step 5: Solve for x
    x = 222,823,333.77/14,765.55
  6. Step 6: Final answer
    x = 15,090.76

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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.