Home / 39,467.51-59,201.30-11,003.33

Finding the Fourth Proportional to 39,467.51, 59,201.30 and 11,003.33

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Solution

The fourth proportional to 39,467.51, 59,201.30 and 11,003.33 is: 16,505.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,467.51 : 59,201.30 = 11,003.33 : x
  2. Step 2: Convert to fraction form
    39,467.51/59,201.30 = 11,003.33/x
  3. Step 3: Cross multiply
    39,467.51x = 59,201.30 × 11,003.33
  4. Step 4: Simplify right side
    39,467.51x = 651,411,440.33
  5. Step 5: Solve for x
    x = 651,411,440.33/39,467.51
  6. Step 6: Final answer
    x = 16,505.00

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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.