Home / 14,782.01-22,105.65-11,036.42

Finding the Fourth Proportional to 14,782.01, 22,105.65 and 11,036.42

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Solution

The fourth proportional to 14,782.01, 22,105.65 and 11,036.42 is: 16,504.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,782.01 : 22,105.65 = 11,036.42 : x
  2. Step 2: Convert to fraction form
    14,782.01/22,105.65 = 11,036.42/x
  3. Step 3: Cross multiply
    14,782.01x = 22,105.65 × 11,036.42
  4. Step 4: Simplify right side
    14,782.01x = 243,967,127.24
  5. Step 5: Solve for x
    x = 243,967,127.24/14,782.01
  6. Step 6: Final answer
    x = 16,504.33

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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.