Home / 59,243.33-88,863.15-19,800.77

Finding the Fourth Proportional to 59,243.33, 88,863.15 and 19,800.77

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Solution

The fourth proportional to 59,243.33, 88,863.15 and 19,800.77 is: 29,700.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,243.33 : 88,863.15 = 19,800.77 : x
  2. Step 2: Convert to fraction form
    59,243.33/88,863.15 = 19,800.77/x
  3. Step 3: Cross multiply
    59,243.33x = 88,863.15 × 19,800.77
  4. Step 4: Simplify right side
    59,243.33x = 1,759,558,794.63
  5. Step 5: Solve for x
    x = 1,759,558,794.63/59,243.33
  6. Step 6: Final answer
    x = 29,700.54

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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.