Home / 59,247.12-88,866.96-19,800.84

Finding the Fourth Proportional to 59,247.12, 88,866.96 and 19,800.84

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Solution

The fourth proportional to 59,247.12, 88,866.96 and 19,800.84 is: 29,700.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,247.12 : 88,866.96 = 19,800.84 : x
  2. Step 2: Convert to fraction form
    59,247.12/88,866.96 = 19,800.84/x
  3. Step 3: Cross multiply
    59,247.12x = 88,866.96 × 19,800.84
  4. Step 4: Simplify right side
    59,247.12x = 1,759,640,456.25
  5. Step 5: Solve for x
    x = 1,759,640,456.25/59,247.12
  6. Step 6: Final answer
    x = 29,700.02

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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.