Home / 29,733.95-44,615.48-13,091.90

Finding the Fourth Proportional to 29,733.95, 44,615.48 and 13,091.90

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Solution

The fourth proportional to 29,733.95, 44,615.48 and 13,091.90 is: 19,644.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,733.95 : 44,615.48 = 13,091.90 : x
  2. Step 2: Convert to fraction form
    29,733.95/44,615.48 = 13,091.90/x
  3. Step 3: Cross multiply
    29,733.95x = 44,615.48 × 13,091.90
  4. Step 4: Simplify right side
    29,733.95x = 584,101,114.08
  5. Step 5: Solve for x
    x = 584,101,114.08/29,733.95
  6. Step 6: Final answer
    x = 19,644.25

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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.