Home / 41,109.39-56,679.33-33,548.04

Finding the Fourth Proportional to 41,109.39, 56,679.33 and 33,548.04

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Solution

The fourth proportional to 41,109.39, 56,679.33 and 33,548.04 is: 46,254.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,109.39 : 56,679.33 = 33,548.04 : x
  2. Step 2: Convert to fraction form
    41,109.39/56,679.33 = 33,548.04/x
  3. Step 3: Cross multiply
    41,109.39x = 56,679.33 × 33,548.04
  4. Step 4: Simplify right side
    41,109.39x = 1,901,480,430.01
  5. Step 5: Solve for x
    x = 1,901,480,430.01/41,109.39
  6. Step 6: Final answer
    x = 46,254.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.