Home / 39,377.64-59,091.03-16,004.07

Finding the Fourth Proportional to 39,377.64, 59,091.03 and 16,004.07

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Solution

The fourth proportional to 39,377.64, 59,091.03 and 16,004.07 is: 24,016.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,377.64 : 59,091.03 = 16,004.07 : x
  2. Step 2: Convert to fraction form
    39,377.64/59,091.03 = 16,004.07/x
  3. Step 3: Cross multiply
    39,377.64x = 59,091.03 × 16,004.07
  4. Step 4: Simplify right side
    39,377.64x = 945,696,980.49
  5. Step 5: Solve for x
    x = 945,696,980.49/39,377.64
  6. Step 6: Final answer
    x = 24,016.09

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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.