Home / 39,750.94-59,635.18-22,007.48

Finding the Fourth Proportional to 39,750.94, 59,635.18 and 22,007.48

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Solution

The fourth proportional to 39,750.94, 59,635.18 and 22,007.48 is: 33,016.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,750.94 : 59,635.18 = 22,007.48 : x
  2. Step 2: Convert to fraction form
    39,750.94/59,635.18 = 22,007.48/x
  3. Step 3: Cross multiply
    39,750.94x = 59,635.18 × 22,007.48
  4. Step 4: Simplify right side
    39,750.94x = 1,312,420,125.22
  5. Step 5: Solve for x
    x = 1,312,420,125.22/39,750.94
  6. Step 6: Final answer
    x = 33,016.08

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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.