Home / 55,654.00-83,484.84-22,374.09

Finding the Fourth Proportional to 55,654.00, 83,484.84 and 22,374.09

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Solution

The fourth proportional to 55,654.00, 83,484.84 and 22,374.09 is: 33,562.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,654.00 : 83,484.84 = 22,374.09 : x
  2. Step 2: Convert to fraction form
    55,654.00/83,484.84 = 22,374.09/x
  3. Step 3: Cross multiply
    55,654.00x = 83,484.84 × 22,374.09
  4. Step 4: Simplify right side
    55,654.00x = 1,867,897,323.80
  5. Step 5: Solve for x
    x = 1,867,897,323.80/55,654.00
  6. Step 6: Final answer
    x = 33,562.68

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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.