Home / 22,345.89-33,526.59-14,016.03

Finding the Fourth Proportional to 22,345.89, 33,526.59 and 14,016.03

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Solution

The fourth proportional to 22,345.89, 33,526.59 and 14,016.03 is: 21,028.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,345.89 : 33,526.59 = 14,016.03 : x
  2. Step 2: Convert to fraction form
    22,345.89/33,526.59 = 14,016.03/x
  3. Step 3: Cross multiply
    22,345.89x = 33,526.59 × 14,016.03
  4. Step 4: Simplify right side
    22,345.89x = 469,909,691.24
  5. Step 5: Solve for x
    x = 469,909,691.24/22,345.89
  6. Step 6: Final answer
    x = 21,028.91

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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.