Home / 39,598.48-59,399.60-22,055.12

Finding the Fourth Proportional to 39,598.48, 59,399.60 and 22,055.12

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Solution

The fourth proportional to 39,598.48, 59,399.60 and 22,055.12 is: 33,083.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,598.48 : 59,399.60 = 22,055.12 : x
  2. Step 2: Convert to fraction form
    39,598.48/59,399.60 = 22,055.12/x
  3. Step 3: Cross multiply
    39,598.48x = 59,399.60 × 22,055.12
  4. Step 4: Simplify right side
    39,598.48x = 1,310,065,305.95
  5. Step 5: Solve for x
    x = 1,310,065,305.95/39,598.48
  6. Step 6: Final answer
    x = 33,083.73

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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.